[link|http://www.lowendmac.com/powerbooks.html|Low End Mac - 'Books] for information on the various choices and other links. [link|http://www.macofalltrades.com/|Mac of all Trades] in Atlanta is a used Mac dealer with a pretty good selection - you need to check it frequently as the inventory does turn over pretty quickly.

You're probably looking at a very recent model if you need 1400x1050 (or something close) - you might need a 17". Check with Apple. Depending on what you're doing, you probably would want a G4 PowerBook or better.

HTH.

Cheers,
Scott.