I just refinished the Cassette, again (3rd time). It's still in great shape. I haven't even ridden the other three boards. I just got them over the winter because I thought it'd be nice to try some new boards.
The Oak is just a sweet board. I can tell that'll be awesome to ride. I rode a LF Anthem when we were down in Florida at the Noah's Ark water park cables and I had a great time. I actually liked it more than the old Cassette. The Butter was something I wanted when they came out in '03 or '04 before LF bought them and i never had a chance to get one. I just found this one on Ebay and bought it for $57, so I thought I'd try it and if I don't like it, no biggie. I'd still like to ride an Integrity and I'd like to buy a LF Mod and a Arson when they start producing boards again.