Pentax is succeeding as of late by introducing cameras that don't compete directly with Canikon, but rather by offering a unique set of features that you can't get anywhere else. The K-x continues to be a Amazon Top-25 seller, the 645D is following in its heels, and even the Point & Shoots offer something different, even if it is only cosmetic.
So if you are expecting a 7D/D300 beater at K-7 prices, you will be disappointed.
And if you are expecting a 5DII/D700 beater at K-7 prices, you will be disappointed.
I for one am hoping for a small K-x-based WR EVIL that I can throw into a pack along with a fistful of pancakes and roam the world with.
Until then, here's a unicorn: