I've got 2 PCs - one which is an AMD 500 MHz desktop - hasn't been switched on more than a dozen times in the last 12 months. The other is my main machine - an ASUS Laptop (decent hardware as of early 2005) which I do all my development on. Have thought about another desktop from time to time but like the portability and the fact the laptop comes with all the drivers and stuff it needs out of the box (after many problems with vid card & sound card drivers on my win95/98 boxes I avoid downloading 'new drivers' for anything)