The Right Slice is really a bakery that also sells a little pie, so.....
If you want something in particular, I HIGHLY recommend calling ahead. I wanted a shepherds pie and chocolate for dessert, but would have needed to call ahead at least 45 minutes.
The slice of pie we had was good, but to be fair, not worth driving down from Princeville over (if you are already generally in the range of the airport, this might be a good snack).
Our mistake was presuming we could use it as a lunch choice and just "show up"..... Bad Idea!