We are planning to upgrade to VS2010 from VS2008 but will only do so if Crystal reports 2008 is compatible with VS2010. We dont want to go about retesting all our reports and deploying the new CR runtime if possible. Can anybody please advise if CR2008 is compatible with VS2010
No, there are no plans to do so and if any issue arise we don't have an escalation path. Stay with VS 2008 until you plan to move to CR 20XX. The great part is you can use the CR components included with the CR for VS 2010 to start with then when you install the full version of CR it will give you full functionality.
CR for VS 2010 is still beta and current no release for the next version of CR.
Watch the BusinessObjects home page for more info and updates.