What effects do you experience?
First of all, this is not about these fancy, expensive electricity driven generators. I can't say anything about their efficiency but i'd say it's probably not worth it because the passive Resin-metal-mineral generators, of which one costs 1-40$ material cost, are effective for most intents and purposes.
I wrote a big post but it was all gone after this server apparently hicked up again, so i will sum up some of it.
I will rewrite some of the the things...
My experience:
Been carrying a TB (Towerbuster) in my pocket wherever I go, usually just for walks in the fields or forest.
This device is just worth 1-2$ and big enough to effectively neutralize the orgone-dulling effects of a cell-tower. Remember, this big effect is due to support by a Quartz mineral that is encased inside the metal/resin composite.

Before:
Gradual etheric body exhaustian, parallel physical exhaustion.
After:
Perpetual etheric body stimulation but physical exhaustion becomes more apparent. It feels everytime like i hadn't eaten enough.
I interprete this as that my physical body can not match up with the uplift of energy my Etheric Body receives from the Orgonite piece, hence my physical body tries to synchronize with the high energy of my etheric body and so my physical body asks for more food intake.
It's comparable to playing a computer game, you have a fast graphics process but too little memory (the sticks) or the CPU is just not fast enough to give the graphics processor the precalculations, and so the game stutters instead of running smooth.
I can definatly account for an increase in hunger since having Orgonite devices in close proximity 24/7 (about 4 months). However, apetite does not seem to increase with it, and therefore I have not gained any weight yet.
Orgonite could somehow be mistaken as a an Orgone creator but it's not. It is a "passive" generator, meaning that it works upon Orgone (etheric) stimulation.
So, when there is dead, dull energy around it will be re-vitalized by Orgonite, based on the etheric-laws discovered by Wilhelm Reich, which are that organic compounds suck energy like a sponge while metal repells them.
A composite or matrix of both creates a kind of etheric current which perpetually revitalizes frozen Orgone energy.
I happen to disagree with people who say that Orgone "converts negative into positive energy", I think that's a really insufficient discription.
In my opinion, what happens is that our microwave transmitting "cell-towers", wireless transmissions, etc. cause the Orgone in the air to literally freeze or atleast slow-down, just like magnets on the physical level force magnetic objects into their prison, being unable to move.
Psychics have seen dull grey/blackish energy emitting from cell-towers, which they might mistake as negative-energy, but seems to me rather to be
frozen etheric energy, considering that the tower blasts near to a million watts of pure electromagnets through the air!

According to psychics this effect of orgone-dulling goes over kilometers in range but is completly wiped out as soon as an Orgonite device is placed within 200 meters of the tower.
After the process of gifting Orgonite (usually burrying Orgonite or throwing it into the shrub nearby), psychics would see the dull grey energy reducing to just a few feet within the tower's walls.
The most irrefutable proof of Orgonite's vitalization effects can be seen from recreational controlled plant experiments that have been independantly conducted.
An Orgonite "HHG" device within an extremely close range of 15 feet would cause atleast double to about tripple the yield, would cause non-indigenous plants to grow where they previously couldn't, and in some cases, depending on the plant of course, would also make the plants grow higher and faster.
There are also indications that Orgonite devices near food causes them to last longer so I put a TB in my fridge aswell.
Here's a link to a scanned article in the Fortean Times mainly adressing the effect of Orgonite on plants.
http://img142.imageshack.us/i/ftorgonite.jpg/See also:
http://images.google.de/images?gbv=2&hl=de&sa=1&q=orgonite+plants&aq=f&oq=http://orgone-art.all4orgone.com/anglais/visibleeffectgarden2.htm