I would love to try a 42" Slick because I have read so many amazing things about it. It's backordered for a few months though, so that should make your decision real easy if you were hoping to get an airframe any time soon.
Hehe. Can't wait. Doing some looking around for gear right now. Hopefully get all that stuff ordered or bought the beginning of the week.
Edit: batteries ordered. Lol. Ztw 50a esc is out of stock at altitude hobbies for another week or so.