Heya JJB

I guess thats not that bad a deal considering you get the timer and itsa a switchable ballast - I generally get my ballasts and lights wholesale through a distributor and then buy the reflector to fit the space, and its much cheaper that way, but you have to assemble them.

I still think thats a small cab for 400W, especially 1/2 of it, if you don't have a good fan your gonna cook em.Maybe go 250? And you are gonna have more than one light in there? (one in the mommy/veg space?) Then you have to have its own exhaust and intake, lightproof it from the bloomroom.. If stealth is an issue I guess you gotta make do, but 400W is way too big IMHO