You don't say what specs they each have, but it appears that the main difference is that the Toshiba has a considerably better CPU. Everything else appears better with the Sony?
Toshiba: T7500, 2Gb, 120Gb, X3100
Sony: T3200, 3Gb, 250Gb, 4500M
Would that be accurate, or have I got the specs of either wrong? Info for each taken from various sources. G