Hi, I've recently bought a G3 900mhz ibook, 640 RAM, 40GB HD. I got it off ebay for $430(good deal?). Just wonder what the capabilities of this machine are. This will be my first mac (besides the Mac Plus I had when I wasa youngin' ), I bought it for the portability, I already have a desktop. Needed somthing to bring around with me, class, notes, music, programming (MATLAB). Just wondering what are some of the things that will run slowly or will everything be alright? Thanks.