I haven't done my research yet, but the main thing I'll need is a lot of RAM and a screen with good color that I can calibrate. Thank you for your suggestions. I appreciate it.
The only screen issue with my Toshiba Satellite is that it doesn’t get to the higher screen resolution my Dell Inspiron has. But the color is fine. I watch downstream video shows and movies on my Dell but haven’t tried it on the Toshiba. (As I stated, the Toshiba is primarily for games and video > DVD compilations.) Also, keep in mind that if the screen size is an issue for you, it’s easy as can be to hook up an external monitor. Doesn’t work for travel of course, but at home/office it’s worthwhile.