Solid, Dependable Grafter
Ive had my C665 for about 6mths and its been rock solid. Never really missed a beat, I make it work hard too with really big spreadsheets and the quad cores and 4GB never seem to complain, I was going to upgrade to 8GB but Ive never had too, its not run out of steam for me yet.
Llinux mint 13 everything installed from DVD x64 iso no issues at all, wifi - webcam - eth - video all easy peassy....
I recently upgraded to 1TB WD SATA HD and it took all 1000GB and never blinked. Recommended if you want to hit the ground running and youre not worried about highest performance but a solid and dependable grafter..