The best iv been able to find so far seems to be htgsupply but it seems most of their shit is overpriced. Where do you guys buy your grow equipment?
Bghydro has good prices but the shopping cart has been down for a few weeks. There's greners, plantlightinghydroponics, discount-hydro.. I've been finding the cheapest prices in amazon though and 95% of the time I get free shipping
eBay. There are some reputable online stores there that sell hydro gear, just read the reviews. I've been very happy with my purchases