If you are a fan of old hardcore records and artwork, than Guav has a sweet 7″ collection (over 500) that you should check out. I’ve followed Guav for a while on Flickr, and he has been posting scans as long as I can remember. He started scanning old records as a way to have  dialed artwork in his iTunes library. Nice!

If that wasn’t awesome enough, be sure to check out his bike related sets, especially the old school freestyle bikes.