Today I received 4 GB of RAM (Yay Christmas!) for my macbook pro. This is great, as the performance increase has been quite noticeable in OSX.
However, I currently have Windows XP 32 bit installed on the second partition, which as most of us know, can only access 3- 3.5GB of RAM (Due 4 GB address space limit, or something, I've honestly forgotten). Would upgrading to XP 64 or Vista 64 bit be better (Or even desirable) performance wise?
Drivers won't be an issue, as 64 bit versions are available for all of my hardware.
Thanks!