Ok I have been borrowing a g3 500 for a while.. I dont want to screw it up by installing photoshop and things cause I have to give it back in 3 days., I am a PC user but I really like the mac so far and I decided to order a g3 500 and upgrade it, it comes with 1gb ram, 2 hard drives and dvd burner (my sig) I want to upgrade it with an 800mhz g4 zif, the b/w ships tomomrow morning. I was wondering how well this machine will run photoshop CS, I mainly work with 3.3mp jpg images. Will I be able to watch DVDs ? It comes with an ati rage 16mb video card that I want to upgrade to an ATI 9200. I would also like to know how tall the case is to see if it will fit in my shelf on my desk by my pc case. Will I be able to run a webserver on it great? What about iTunes? Im guessing it wont be that great for video encoding compared to my p4 1.6ghz PC.. 🙄 Will this Mac be good for me for a while? I will mainly be using it for school. Thanks!