LF premade ebb & flow system

I am looking for a premade ebb and flow perferably something I can fit atleast 10-12 mid size plants will be sog. I have been looking around but would like to see what everyone else is using so I dont end up with a piece of shit. Not trying to spend over $400 so anything below that is all game. I made my own aero system but I am expanding now that my first grow went well and I want to try an ebb and flow. +rep for help thank you all.

bump.........

Most people who use ebb and flow build it themselves

Ill sell you mine for $400 ill make like 100 bucks off of you

Yes I know but since my son was just born I don't have that much spare time to make one. Still have to work, take care of my plants now and do all the other daddy stuff so just looking for an easy way to get around it.

go to a local hydro store, 400 or maybe a bit more will get you a nice tray and res with fittings installed, but you could make the same thing for $40 and about a half hour to an hour of labor