Garden Knowm - What if I wasn't insisting on soil? I've never used hydro in my grows; is there a simple "Start-up" hydro method?

I've looked around at hydro systems, but there are so many different types! I research for a while then give up because I can't decide.

Anybody out there know the best hydro system for a hydro-newbie?

Zandor -- That's crazy, you described a carbon scrubber this guy i know uses in his room! He swears by it.
thanks again guys