ah, thanks. i'll be using my check card, i'm thinking i won't run into any problems since it's a check card and not a credit card, right? i do believe i've shipped things to work and not had it be a problem but i can't bring to mind any specific instances...
htc apache -> htc titan -> unlocked/unbranded htc kaiser (switched to at+t) -> htc raphael -> nexus one -> nexus s -> samsung focus (just to check out windows phone 7, it's nice!) -> galaxy nexus -> nexus 4