Falcons, Pentax gave me a K7 to test for 3 weeks before its official launch, it's a great camera, a brand new sensor from the K20 D although still the same number of MP, a very quite shutter, upgraded battery
bright screen & video capabilities.
Unfortunately, I had to give it back...
I also had a drive of the new Paentax 6 45 a few days ago, very impressive using a Hassleblad 30 MP sensor, and estimated to retail with a 55mm lens for around $15,000 , so save your $s.
it will be interesting to see test results when it's launched, as it is going to be favourably comparable with M Formate cameras of 3 x that price.