Burton Custom is a badass camber board if you want to stick with that. If you want to check out hybrid shapes I prefer camber/rocker/camber. That type of shape will have better float in pow than the camber decks you have been riding and will still rip it up on groomers. Never Summer SL or Proto, Lib Tech TRS, or a Gnu Rider's Choice would all fit the bill nicely. You can find all of this stuff on sale right now on line and maybe even at your local shop.