I have the full installation Media for 10 (9.3/SQL05 already loaded). And two editor licenses (one loaded and a new license file). What manner of wizardry is involved in getting around the conflict detection where I can run 9.3/SQL05 and 10.0/SQL08 on the same machine?
I have a gdb that I sync with at a far remote local that can't be helped at this time. But I need some of the new functionality in 10 for other projects.
I found this post: http://blogs.esri.com/Dev/blogs/arcgis/archive/2009/10/23/Installing-ArcGIS-9.4-_2800_and-can-you-leave-9.3.1-on-the-machine_2900_.aspx
but there must be a way to get both working on the same machine.
I find no real help at all on the net. Most people just upgrade to 10.