So much for getting any hands-on experience with the computer that they want me to drop $1300 on. They'd rather push me to spend more on the pro. No offer of accommodation. No, "hey, it's a sunday morning and we're not too busy. come on in and we'll get you set up to try it out for a few minutes." Thanks apple.
*Not entirely true. From Adobe's site: "Some 3D features in Adobe Photoshop CS3 Extended require an OpenGL 1.4 capable graphics card with at least 64MB of VRAM"