I recently ordered my $450 giftcard to GameStop from Trainn's 3604free.com site. I got a shipping estimate of May 31st. Is this a deadline, or just a guess? It is now June 3rd... should I issue a support e-mail or just be patient? When do you think I'll have the giftcard in-hand?
Just wait it out, the shipping estimate is merely a generated date. It is 10 days after your order date and is just a placeholder really, because Trainn usually ships orders before that - but not always. Wait it out a few more days and if you don't see a change in status shoot them a support ticket and they'll fix it all up.