Quote Originally Posted by Elysia
What if Win7 turns out to be a revolution for you? You won't know until you try.
Take a look at Distrowatch. I expect you to try every new release of each distribution listed, because that release may well turn out to be a revolution for you. You won't know until you try.

Quote Originally Posted by Elysia
Or maybe I should rephrase that: maybe you have a tool that works for you. But if you found a tool that's is better than what works for you, would you get it? Or would you completely ignore it because your current tool "works for you"?
I would perform a cost-benefit analysis first. It may well be the case that the cost of switching outweights the benefits from switching, if any.