I may be getting a stock of iPad2's if you're interested? (I do a little buying and selling myself).
Could be good stock to get you started, and a little profit to be made as well......
In regards to China, best things are small silicon cases etc. Not much to be made unless you go for really large quantities. Careful though, a lot of the stuff you get may well be fakes, very good fakes at that, but could get you banned from eBay.