Alright, so I've decided to buy an iMac for photography. I will be buying it when the imacs are upgraded to santa rosa, and when leopard comes out, as that's when i will have the money by anyway. But I'm not sure whether I want the 24 inch or not. I went to the Apple Store, and the 24" imac just blew me away. I could see working on a 20", but I think it would be more crammed, and I wouldn't enjoy working on it as much. I would like to have more screen size, but at the 500 extra, is it worth it? I probably won't be using firewire 800, so that doesn't matter. Either way, I will be getting the 256mb graphics card option. How does the x1600 compare to the 7600 GT? I've heard the x1600 is crippled in the imac? I will be using the thing primarily for lightroom and some photoshop work, and possibly a couple games on XP when I'm in the mood. I have an extra monitor, which would be wonderful for photoshop use with the 20 inch (or 24 for that matter), but lightroom doesn't support dual monitors (I much prefer it to aperture in most aspects). Either one will be a huge upgrade in both power and screen real estate from the little 12" ibook I've been working on for the past year and a half. I can't wait! A 20 inch imac: 2.16GHz Intel Core 2 Duo 2GB 667 DDR2 SDRAM - 2x1GB 250GB Serial ATA Drive ATI Radeon X1600 w/256MB VRAM would run me $1625, and a 24 incher: 2.16GHz Intel Core 2 Duo 2GB 667 DDR2 SDRAM - 2x1GB 250GB Serial ATA Drive NVIDIA GeForce 7600 GT 256MB SDRAM would run $2,170 Opinions please. Oh, and on another note, should I take the wireless for the extra 54 bucks? Are the batteries a pain to change all the time and whatnot? I really want to free my desk of wire clutter if possible, and I figure i would be saving a lot of cash by getting it with the imac rather than later (70 for the mouse, 50 for the keyboard). I would be using the mouse and keyboard with the ibook G4 on my desk as well, and not having to plug and unplug cables constantly might be a help. Are there ways to manage 1 bluetooth mouse and keyboard among 2 computers, or should I just go for the wired?