yeah I'll take a look at walmart tomorrow on my lunch.

although I'd really like to invest in one of these:

Buy Intermatic T101 Heavy-Duty Contractor Grade Time Switch

but I'm just a little worried about the noise, since it's obviously mechanical. anyone have one of these, and if so, could you tell me if they're very loud? I don't want people thinking my grow cab is a bomb or something from strange ticking sounds coming from it. :wtf: