I am torn on which OS to run.
1. Vista 32-bit - This is what I am currently using. Had trouble installing CS3. Now I can't get CS3 updates to install. GPT appears to be working.
2. XP 32-bit - Would like to switch back to XP, but no GPT support.
3. Server 2003 SP1 32-bit - More or less XP with GPT support. Problem is CS3 blocks install on Server so they don't have to support. Have to do manual work to get CS3 to install.
4. 64-bit anything - I would love to run 64-bit, but there are the issues of driver application support. Unclear how well CS3, Redcine and SCRATCH will work on a 64-bit OS, not to mention other applications I will want to use.