I got my TK50 drive from eBay. Boy, that tape feeding mechanism sure looks screwy! I'd like to get a modern DLT drive for my modern computer backups (after I sell a few more kidneys, that is), but I'm still a bit suspicious of their similar (identical?) tape feeding scheme. All of my bad experience with things like QIC, DAT, etc. had led me to be very suspicious of tape systems other than 1/2" open reel.
-- Mark J. Blair, NF6X <n...@nf6x.net> http://www.nf6x.net/