frl9lk: The only domestic Amiga repair place that I know of is Ed Jeffries @ Video Lab. Here's his contact info:
Video Lab
6909 Johnson Drive
Mission, KS
66202-2322
Ph. (903) 413-0045
Anywho, He's repaired a 3640, 4000 and 4000T for me some time ago.
Before you call tho... have you tried using a cleaning disk on the drive? Do you have another drive you could try in your 2000?
Another idea.... There are 2 micro-switches near the front left (where you put the disk in) I have a 1010 drive that showed the exact same symptoms. I used contact cleaner and all was well. Be warned tho... you'll prolly need to fully disassemble the drive to get access to those switches.
:hammer:
Again, good luck with getting your miggy going again....