This is kinda geeky, but it was funny for my programmers brain. A short bit from my IM conversation with a friend, Matt:

Randy: I installed IE8 beta last night: it really screws with everything because it is set to ‘standards mode’ by default now and every website on the planet has IE hacks 🙂
Randy: It is also clunky and slow 🙂
Matt: Well that’s just great.
Matt: I’ll have to take a look later.
Matt: Maybe we can detect it and set isIE = false and isMoz=true.