which hydro syrem?

ive been growing in coco soil for about a year and have been doing well and enjoying it,ive been growing in a 1m sqare tent and am about to make the switch to hydroponics, my Q. is which system is best ie. flood and drain etc. or ive heard aeroponics can be very rewarding,whatever i get it ideally will fit in my tent.any experienced growers out there pls help as my last crop is almost ready and i want to get a system soon ps this is my 1st time ever on any forum so be nice!! hehe!!

DWC or hempy buckets!

For first grow you might try hempy buckets. It's a cheap, easy passive system and hard to fuck up. Aeroponics are generally only used for rooting clones as far as I know.

https://www.rollitup.org/hydroponics-aeroponics/546006-world-hempy.html

I'm running aeroponics for flowering. From what I'm seeing it's blowing my ebb&gro out the water easily.
Check out my video and follow it if you like. That way you can see the results for an aero unit.
Im no expert grower but know enough to get me by with what I got.
Check out this video on YouTube:

http://www.youtube.com/watch?v=IjD13sZxJJM&feature=youtube_gdata_player

aerponics, like dwc or hempy, can be, and is, used in all stages from to harvest.