Just curious to see the percentage of people that have been moderately or extremely satisfied, dissapointed/regretful with their purchases.. I've never used one before, just read/heard about it. Some cat in Philly has one on ebay starting at $600 (reserve not met, dont know how much he wants for it), with a zip drive and some disks.. I asked if he could give me a little demonstration of it, but 'everything's been taken apart ready to sell' and 'speakers/amp already sold'... cat also has zero feedback....I probably wont go for it, just want to get an idea of how many've been please with it.