OK, this little thread is for those that know of suppliers that while offer their services to you off ebay, will then sell against you on ebay themselves.
Now it's not illegal or anything, but it's getting harder and harder to find suppliers, especially when drop shipping, that don't turn around and then compete against you on ebay in particular.
This isn't about saying don't use these suppliers, it's about providing the information as a guide, then you should make your own decision based on your own research.
Please indicate which ebay they are selling on also, be it USA, AUS, UK and so on, so members know where the competition is.
So we'll kick this thread off with one that Don knows of, and then jump on in everyone, but don't just take a guess, please make sure you have your facts right so others don't get put off.