Good call man. I think SXGA+ is about the perfect resolution for a 14.1" or 15" screen, anything higher and its tough on the eyes over time.
That said, I'm in the same boat as you, waiting for my T42p through NCSU's discount program. I got the model 2373GVU (14" SXGA+, 1.8GHz, 512MB, ATi...