What's the very next thing Pentax should bring out?

Not sure if it's been done, but it could be a really hot item.  A tilt-feature converter for something like the DA 12-24 or perhaps just something like a super-wide angle tilt lens like a 8mm prime lens with 120 degree angle of view and outstanding optical attributes.  Maybe as a crazy bonus and a first, the option of the first one with a built-in circular polarizer, with the adjustment ring behind the focus ring.  That's a serious draw back something like the Sigma 8-16 for my wide angle lens needs where you can't add a cirular polarizing filter to it's huge protruding front element: