I have had the GP6-400 (that's with a Pentium II400 inside it) for about a year and a half, and I must say it has been brilliant. Given my previous experience of PCs and Macs, which seemed to be forever crashing, seizing up, and generally being obnoxious, this little monster has been a very smooth ride. I am a computer musician, and running real time music applications, especially several of them in parallel, is about the most processor-intensive task you can think of; even worse than 3D accelerated games. Yet there has never been so much as a glitch. I can run three soundcards, a sequencer, Rebirth, the studio environment for my Pulsar card - all at once. ...  Read the complete review