I've had a couple of Hammond L100 series spinets, as well as a B3, M3, BV, etc, etc, and my present fave, a CV with Trek percussion. One of the L100s I found in a barn with all electronics missing, replaced by bird shit. I chopped it and put the tone wheels under the manuals. I used a cheap mic transformer (god, I hope it was cheap!) to match impedances and a little Radio Shack phono preamp. The thing was so cool, so gritty and gutsy. Plus, it had some bad bearings and was stored on end, so I'd spray it down with WD40 before a gig. I played it through a portable Leslie 10B, pulled out of a little old lady organ. An all round funkyass monster that sounded great, similar to my M3. No percussion, no nothing. Also, no civilized filter caps that are usually in the amps of the L100 series, and are what make people like the sound of the similar M3 better. My other L100 was dead stock and to me it sounded kind of anemic, though it was bought by a well-known studio in SF that really likes it. Get the schematic, or better, join this Hammond list: http://www.zeni.net/cgi-bin/mailman/listinfo/hammond This is a decent small Hammond that has the potential to sound even better. Also, you should get a Leslie. Go to thrift stores and look for those Conns and Lowreys that have a built-in Leslie. Get the 2-speed if you have a choice. The Leslie 10B unit simply unbolts and unplugs. You can do it in the parking lot, then take the organ back to the thrift store as a donation. It'll still work with its other speakers. Or take it home for tubes, if it's old enough. You'll have to build a small box for the Leslie. I've done quite a few of those. They do the Leslie thing, and you'll spend less than $100. Email me if you need plans and instructions. I have them somewhere on my computer. Keith