Hey guys, I sold my HTC Hero on Ebay last night and am trying to get it back to stock 2.1 so that I can ship it out tomorrow to the buyer; problem is, I haven't been able to find the stock ROM anywhere except HTC's site (I have a Mac, so I can't use HTC Sync to install it). I was running CyanogenMOD's 2.2 ROM on it before and really could use some tips on how to get it back to stock 2.1 from Sprint. Thanks guys.