Is there any WEI information available for your available models? I'd like to compare the component and overall experience indices for Windows Vista to help choose a system and determine how they would handle Aero.
Thanks for the help! My main concern is the IG chip, and I understand that the 3100 is technically inferior to both the X3100 and the 4500. However if both will run Aero fine (well?) then I can focus on the other factors.