[Vexx]

I got all mine from amazon.co.jp - though they run higher than necessary on shipping so I try to buy a bunch of books at once when I order from them.

I've given up on yesasia .... out of five orders I've placed with them, they failed to actually have stock on all but one order. Of course, they'd wait for a month before they'd tell me so I'd have lost that time for looking elsewhere.

Places that accept paypal are harder to find.... in fact, looking through my "preferred dealer list" not one does. They all take debit cards or "visabuxx cards" though (even the ones that claim to only take credit cards).

@RiXeD: not yet, but I imagine there will be soon given the popularity of the anime and the novels.