Welcome to the village Charles! I started scrolling with a Craftsman model. They are basically an "into" unit at low cost. I'm happy I started with it, but after working on some more detailed projects, and after reading MANY articles...I decided to upgrade to a Dewalt DW788 model. I felt that it had the things I wanted for the price I was willing to pay. Other than having some re-learning stumbles, I LOVE it.
As far as blades go, I prefer the Flying Dutchman brand, but may soon try Pegasus blades.
Happy scrolling!