Well I just installed a 40GB laptop HD in my SX32Pro..using OS3.9..............I recommend you get it but make at least 2 Boot Partitions............one for WB3.1 and one for 3.9.... at least it will cure your 4gig barrier problem. Then whenever you want you can boot from OS3.1....................I don't recommend using it to save anything.........cuz that problem might start again............I do all my work in OS3.9 and save it..........then reboot when I want to run stuff with OS3.1 for compatibility issues............I am not yet satisfied with OS3.9...so I consider myself to be testing it............
Anyway. Get it!