Macpro a good deal?

I was offer to buy a

MacPro : Xeon QuadCore 2.80Ghz/4096Mo/320Go/

For 500$



Is this a good deal if i want to use this machine or a home recording studio for music?



Thanks

via ehMac.ca http://www.ehmac.ca/showthread.php?t=109433&goto=newpost