This thread is already more than a week old, but I think that you might find the following interesting:
for those who love the tonewheel sound and are especially interested in the playing technique, check out this demo-video:
http://www.ke-musik.dk/ShowArticles.asp?Close=No&ID=1070 This demo is mostly done on the "new" B3 and the XK2 with the virtual tonewheels, but to my ears it all sounds very authentic! This proves also that the playing technique and the proper Leslie amplification make about 75% of the sound. I guess this organ player can even make an organ on a cheap keyboard sound great.
BTW: his name is Leon Kuypers and he just happens to be Dutch
Anyway, I hope the Hammond devotees among you enjoy this video.
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Tom NL