I just installed a new hard drive in my Tyros and thought I'd share my source with anyone interested. It is a Fujitsu 3.25GB UDMA/33 4000RPM 2.5 NBB HDD - 9.5MM. While not a huge drive it seems to be working great and will fill my needs. Now the BEST PART, the cost brand new was $37.00 (thirty seven dollars). It came from computer geeks
www.computergeeks.com. Shipping cost to Arizona was $5.00 bringing the total cost to $42.00. Not to shabby considering what I paid for my last hard drive.
Have fun!