Hello all: I'm getting ready to pull the trigger on a Mac Pro Refurb from Apple's site. These are the two I'm looking at and both cost $1,999.00. Refurbished Mac Pro Quad 2.66GHz Intel Xeon Two 2.66GHz Dual-Core Intel Xeon processors 1GB (2 x 512MB) memory (667MHz DDR2 fully-buffered DIMM ECC) 250GB Serial ATA 3Gb/s 7200 rpm hard drive 16x SuperDrive (DVD+R DL/DVD±RW/CD-RW) NVIDIA GeForce 7300 GT graphics with 256MB memory Refurbished Mac Pro with One 2.8GHz Quad-Core Intel Xeon One 2.8GHz Quad-Core Intel Xeon processor 2GB (2 x 1GB) of 800MHz DDR2 ECC fully buffered DIMM 320GB Serial ATA 3Gb/s 7200-rpm hard drive 16x SuperDrive (DVD±R DL/DVD±RW/CD-RW) ATI Radeon HD 2600 XT 256MB (two dual-link DVI ports) This computer will be used for general use, photo editing, maybe some web work, and light gaming in Windows mode (no super graphics intensive games though). It is going to replace one PC and my G-4. Recommendations?