I also had a blast with my Jack of All Trades run (one level in each class), partly because of the challenge of thinking up an RP justification
I love this kind of stuff.What are some of the solutions you came up with?
I talked about the roleplay aspect of this a little while back over in
this thread which has a number of posts about forum members' cool roleplay ideas.
I also outlined the JoaT build I went for in a couple of posts in a different thread
here and
here.