Needed: 1 IBM 8" alignment disk.

Before I find the highest building to jump off of, I though I might ask here first.... I have a Sykes 7150 8" floppy drive (negibus PDP-8I) that I have invested a half and hour in and have solved *most* of it's problems... It finally talks to the PDP and I can select tracks, reset, read status, etc... once in a while read a sector. I need a single sided 128 byte record alignment floppy. When I do a read now, the drive stays busy forever looking for the sector I asked it for. (even if the head is on top of it). Since it was made in 1974 with TTL chips it is only bright enough to sit there and *wait* for the correct data to come by. An alignment disk would make life a lot easier. Anyone have one available? Please e-mail. P.S. The sooner the better.. this thing is eating original IBM software diskettes from the early '70s PDP-8 and other rare mini computers http://www.pdp8.com