Water Farm Worth it

I was looking into getting a new system and wanted to know if anyone had experience with the water farm 8 pack. It looks like a good investment but i wanted to here a testimony. Also how do you unregister?

Works great from what I hear.

Easily build it for much less though.

it works, Of course, but I would look into drip systems, since changing to a drip, I am seeing the best growth of all my experiments; Other than simple DWC...read up some more before making investment.
lw

This grow I changed everything over from DWC to a combination of drip, spray and bubble. I am trying to keep the roots in air as much as possible. The constant agitation of the nutes has got to be better too (more oxygen). I haven't checked yield yet, but the plants seem to be doing even better than before. They definately are eating more. Also I have read many good things about drip.

Of course the best is fog (done right only though), followed by NFT. I want to fog some day. If you really want to go state of the art with the best oxygen to root ratio, then look into fogging and please post your grow.

I know, fog only for the moisture needs and LED's only for the lighting needs. Can I borrow some money, or get a grant? Yes, a grant. I need to research grow possiblities using LED's as a sole light source.

I am currently using water farms for my moms they work great but I have them all seperate since they all need different amount of nutes so it is kinda of a bitch to change out 6 individual res's but if they were on the controller like what you want to do it would work great. I just had to start some new moms yesterday after having them for 3 years they have gotten out of control I had 3 that were 8 feet tall I had to use a ladder to take clones so now I have new moms same strains of course and am going to try to do some bonzai's