Hahaha, I think it's funny how he mentions his e-mail address 5 times.  He probably registered on eBay with a fake address/e-mail/etc.  Notice all his feedback is from sellers, so he hasn't sold anything himself yet.  Actually, now that I look at it I see that it has purchases dating back to 2002, so I would guess that the account is hacked.  That would explain further why he wouldn't want you to use the eBay "Ask seller a question" feature.  Doesn't want you notifying the real owner of the account maybe...