I dropship there, but I only buy on Amazon. I'm also an Amazon affiliate so I make $$$ both ways.
Ebay's rise in fees has stopped a lot of people including me, Amazon is better in respect that you dont pay to list only when it sells.
Im just curious, how many ppl here at BHW use only ebay (or amazon) to make money w/o IM, or use it as a large part of there online income?