For trade: two brushless servo motors w/ encoders

Like I posted earlier, I have some surplus stuff from work to trade.
It goes to whoever will pay for postage and give me the coolest stuff
in return. Machine tool type stuff preferred, but other creative
trades certainly considered. No guarantees on functionality, though
I didn't take anything that was labeled as "bad" in the pick-through
pile. I just couldn't bear to see stuff end up in the dumpster.

Two Pacific Scientific brushless servo motors w/ encoders
Part numbers R21GENA-HS-LB-NV-00 and R21HENA-HS-LB-NV-00
Motor housings 2" dia x 8.75" long.
Shafts are half inch.
Primary feedback devices are hall sensors.
Secondary feedback device is an encoder, 1000 parts per revolution.
Data for these motors, starts on p23 of the PacSci High Performance
Servo Motor design guide found here:
http://www.pacsci.com/support/documents/pc800/svomtrs.pdf

Can have both or just one, if you want...

Pictures here:
http://www.wideopenwest.com/~toddf/trades/TwoServomotors.jpg
http://www.wideopenwest.com/~toddf/trades/MotorLabel1.jpg
http://www.wideopenwest.com/~toddf/trades/MotorLabel2.jpg

Post or email me your trades, and I'll post when someone takes them.

Todd F.