Instead you worry about Microsoft axing it? Sure, it might take 3 years instead of 6 months, and the shutdown period would be 1 year instead of 1 month, but hardly either are long-term solutions.
Having been downsizing my horde of computer junk I have several large boxes of full MSDN disc sets. There is a graveyard of MS stuff that is no longer supported. The only thing with MS is they seem to give you a better off ramp usually than 'oh well sucks to be you'.
