So I'm thinking the DeWalt 717, with one of their stands and a Freud 80 tooth 10" blade. I'm really happy with that blade on my table saw, but I'm kinda wondering if maybe I should get a lower tooth count, just so I have both available. But I'm honestly not sure when I would use the lower count blade. Advice, oh wise ones?

I am the Doctor, and THIS... is my SPOON!