Another vote here for the Stellarvue. As you can see in my signature I've got the "big daddy" of their Finderscope range, the F80.
http://www.stellarvue.com/f80.html
Awesome finderscope which doubles as my grab and go telescope (main reason for going with the F80).
It's pricey, but the quality of the Stellarvues are fanstastic and well worth it. I get great views not only with astronomy but with terrestrial viewing as well. Nice and clear viewing.