i think you would be ok with small stuff maybe even lights and ballasts.try to stick to sellers that own actual stores....DO NOT and i mean DO NOT by tents off of ebay unless they are from one of these locations that is known to sell authentic merchandise. my friend got a 4x8 hydro tent off somebody. they posted the pics of hydrofarms indoor habitat. when it showed up it was worth about $20 bucks and made in Indonesia.still hasn't gotten his money back yet.i say this about the tents because they are very easy to replicate and they make them look usable but a lot of people out there are making dangerous fire hazard tents that have no name and making a ton of cash of these scams,not to scare you though.there are a lot of good people on ebay.its just about willing take a chance..