1 Otter 5 months ago I've found a reasonable deal on an EP3. The unit appears to have been serviced recently and comes with some extra parts (and a new tape cartridge). I've read everything I could find on them and everything seems to check out.Just wondering if there are any gotchas or red flags to look out for with these. I'm very comfortable with working on amps and electronics, and pretty good with mechanical stuff, so I'm not too worried about maintenance.Are they really the magic boxes that they seem to be? Does the maintenance and upkeep eventually outweigh the magic? I'm an avid 35mm photographer, so I'm no stranger to sacrificing a little bit of convenience for a little bit of magic. Thanks for any and all opinions.Also, since it worked with my last two posts like this, if anyone has a tape delay they're trying to unload, let me know.