Hi guys,
This is my first post here, so please be gentle.

I have always dreamed of having a PGM and have found a guys selling two!!
A PGM 301 from 2008 and a PGM 500 from 1996 (IIRC). Other than the obvious differences (pick ups and fingerboard) are there any other important things I might be overlooking? Pro/cons of each model? Also, any idea what would be a fair price for a well kept PGM 301/PGM? I would like to make this guy a reasonable offer for one of the two but I am totally clueless in terms of second hand value of the PGM series.
Thanks in advance for your help!
Cheers,
Jose