Macbook G3 with Nord G2

[goma]

Hi!

I'd like to buy a cheap MAC G3 because this is very small, mobile and comfortable laptop to carry concerts, live act and it's reliable. I'm using another laptop now but it's too big and too expensive and has too much important adat to carry festivals, concerts, and I use only the G2 Editor, maximum I play some mp3-s under the G2. I know this:
G2-'s Min. Requirements: Macintosh - Mac G3, 400 MHz, USB-port, 128 MB RAM, OSX 10.2 (or later)
Windows - PC Pentium II, 500 MHz, USB-port, 128 MB RAM, Windows 98SE/2000/XP

But how far is it enough? Is it enough for the lowest work level, or does it work great at this level?
Has anybody some experience with these two stuffs' operate? I'm looking after a Mac G3 with 900Mhz, 256 MB Ram or more... I hope there won't be any problems with this.
Thanks
goma

[edobedo]

I don't know how works with G2, but if you use it with OSX Tiger you must upgrade memory, or your iBook will be a turtle.
The max memory is 640Mb, you need a PC100 144pin SO-DIMM