How to be a better e-bay-er?

Well you definitely gotta spend time researching which things are selling good. And you also should probably pick something thats interesting to you and you will do fine, it's just a matter of finding a cheap enough supplier. I suggest this site: a href="http://www.highprofitwholesale.com" rel="nofollow"http://www.highprofitwholesale.com/a theres over 5000 suppliers there and if you buy access to the site (i did) you'll just have to search around and then contact them through the information given to you (usually email or sometimes phone too).