That's right Whirly, let it all out :D
I usually wait or do some hardcore research to see if there are limited edition versions available for CD's that i'm buying. I always make sure I get the limited edition Radiohead albums 8) (the amnesiac was the best one, comes as a proper book).
Re-issues are anoying, I bought Sash! (yes I know, I was young and stupid) and I then later saw the re-release of it with a nice new shiny silver cover, bastards, I wanted the shiny cover!