That must have a been a loooong time ago.
I was running PearPC with OS X on my Windows notebook in 2005. I used it until I bought a Macbook Pro in 2006. Dolphin runs great in my MBP now (both in Windows and OS X).
Cheers!
-P
I ran PearPC for quite a while around 2004/2005ish, finally convinced me I could live with OSX