If you're one of the thousands who use GroupCard, you know what it does, which is to turn the task of getting lots of people to sign a holiday, thank you or birthday card into an online breeze. And now, the good folks at GroupCard have offered up a special treat.  They'll take a GAIS sponsored card and get it printed up into an enormous handsome, glossy keepsake.  Give it a try with your classmates this Holiday Season!