You know, yes original 601 ppc's look awesome.. but yeah.. was remounting the heatsink on my new 9150 board today and cracked the chip- why? because it doesn't actally touch the board- there's a huge gap behind the chip between it and the board... argh- I guess I'll pull a chip from a 7100 are replace it, but - word of caution - that damn glass chip prettyness comes at a price...