No issues at all with 10.6.8. I'm guessing that .9 will do away with all the MobileMe/iDisk references in SL.If this is in jest, fine. But if you are having issues with 10.6.8, let us know.
And yes, my iMac is capable of running Mountain Lion, but I doubt I'll ever upgrade to it. SL is everything I need in an OS.