So I checked out RBN recently and found myself buying a lot of tracks. Yesterday I picked up songs I knew I was going to get without previewing (Of Montreal, Hold Steady, Bang Camero ect). I could have swore I got the Hold Steady track, but when I looked today it said I'd not purchased it. Never having a problem with Rock Band I bought it again (thinking I was mistaken about buying it in the first place). However, afterwards it didn't indicate I'd bought it! On top of that, it's listed as a demo so I couldn't even play it today. I wasn't keeping track of my points so I can't say if I were charged twice. Honestly it's not a huge deal, I just want to play it!