AC/DC and Metallica are pins I always wanted to exist...and then they did, and they're amazing games. Very happy owning them both.
I've owned Rolling Stones, Elvis, DE Tommy, and DE GnR...enjoyed them all, but let them go.
I'd like to get more time on Maiden...people really love it, but when I played it, I couldn't really get a feel for it or understand what was happening.