When I was getting back into skating, I got an 8. After a bit it just felt too small (may have had more to do with the wheelbase). I got an 8.5 and really liked it, but left it in the trunk on a 100+ degree summer day and the board warped. Then I got a 8.25 and loved it. After it wore out, I just got another 8.5 that I'm skating now. I also got an 8.75 that was brand new for $10 because the guy didn't like how steep the concave was. It's a bit bigger than I'd normally like, but I couldn't pass up the deal. For me, anything from 8.25 - 8.5 feels good.