We've sent a few tweets and status updates about this and figured it deserves a full blog. We've been trying out some location based initiatives and you can use them at any of the remaining Memories tour dates!

First up: SCVNGR - add this to your iPhone or Android device and participate in one of several "challenges" at Weezer shows to get a merch discount. Don't worry they aren't hard - a picture of the show, checking into the…