i would think that if all the pp acounts are set up properly and unlinkable by any other means, payments to the same vendor wouldn't be a linkable issue...
just think, if that were the case, every person who has ever bought something from that vendor would be linked together
Just be sure you don't use those accounts to sell on eb - that could be problematic. My q was a bit off actually - I thought you were paying yourself on dhg - like you had an account set up.