Hi all, The laptop I use is a secondhand/refurbished Packard Bell "Easy One" with a 550mh processor, 64mb ram and 6gb hard drive, I find it more than adequate for the Pico although I haven't got a lot of other stuff on it. The other thing I forgot to mention was the fact that it really looks an impressive piece of kit when you get it all hooked up and the customer can see all this live action, worth another £20 at least on each job. Derek