Yee Haw! A new, "limited edition" lens on Hipstamatic for SXSW. To get the SXSW HIPSTAPAK, fire up your Hipstamatic App and flip over to the camera front. Tap the shopping cart icon, swipe until you see the SXSW HipstaPak and download this FREE pack. "It's hip to shoot n' share square!" Available for download March 11th thru 20th.