I used Rhapsody for a couple years on a Thinkpad. It was very, very limited for what I was doing at the time, and the Lighthouse applications I could get running weren't anywhere near what anything else was, by the time I got them.

My work laptop at the time was a G3 running System 8.6, which remains my favorite Apple OS to this day. I still have a G4 with 8.6 stuffed full of everything for the heck of it. And the Thinkpad.