using my 2.66 macpro i installed windows March 2007 with Bootcamp drivers 1.2 (might be 1.4 but not 100%) Since then i have not updated the drivers due to concerns i heard about driver issues and incompatibilities. I have a 2x2.66 x1900xt 500gb XP drive (2nd bay non-partitioned) running XP Pro SP2 im wondering would it be wise to create a restore point prior to updating to 2.1? and are there any intermittent issues with upgrading from 1.2 to 2.1? as id like to update my XP updates and get SP3 as well. as ive had a few sitting there for a couple ofmonths now. any recommendations? the system is smooth and solid, but didnt want to have to start all over again! thanks!