I just received my shipment of items from this auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=220149564798
which should have been a load of recyclable TK50 media.  Instead of
CompacTape, however, they are all CompacTape III.  I think these were
TK85 2.6gb media.   Does anyone know if they will still be writable
with the standard format in a TK50?  Or do I have a bunch of useless
DLT I tapes?