Advice needed for purchase of a used Mac Pro

[Roq_it]

Hello all,
I am in the market to replace my G4 duel 500Ghz 1.5 Ram 10.4.8 and here is the model I am considering. Would you make the move?

002R
7.3.1
(2) UAD-1 cards

Purchase price $4000.00

Apple MacPro Quad 3.0GHz Intel Xeon

1 Year Apple Warranty from Date of your Purchase (11/1/2006)

Was purchased for a feature film editing system, but was later rejected by director - BRAND NEW

This is a Brand new Apple Mac Pro with the following specs, it comes with a standard 1 year warranty :

Two 3 GHz Dual-Core Intel Xeon processors

3GB (2 x 512MB + 2 x 1GB) of 667MHz DDR2 Fully-buffered DIMM ECC


Nvidia GeForce 7300GT 256MB single-link DVI/Dual-link DVI


500GB (Serial ATA HD) + 750GB (HDD, 7200RPM, 3.5in.)


16x SuperDrive with double-layer support (DVD+R DL/DVD±RW/CD-RW)

Any advice would be appreciated.

Thanks in advance
Art