I just upgraded to BiaB 2010 for Mac, found a super demo called Jazz waltz with guitar at 140bpm, and immediately got to work composing a little piano tune which I have called "Spring Frolic." Dragging AIFF files from BiaB into LogicExpress could not have been simpler! I think I am going to do more of these.

Here's a link to the recording -

http://www.icompositions.com/music/song.php?sid=139238

Greetings from San Francisco.

George