I was in a local organ store and wanted to play the new Hammond XB-3. I really didn't like it, it sounded too "synthetic" for me. I love that classic B3 sound. Here is a clip I recorded about a week or so ago. Just a few chords in Ab and A. They just had demo organs in there. And the leslie switch was at the top near the volume control, which I didn't like that

but overall it was workable