I bought the Pentax Q through Blinq and ebay store. The price was less than $300, and the camera came with the 8.5mm F1.9 prime lens, which seemed to be getting more scarce as time went by.
The camera body is the same size as my Canon S95. The lens is a bit larger, so the overall size is bigger. However, the User Interface is similar to the K5 and the IstDs (before that) and one which I have been used to using for 8 years.
I am also planning on getting the K mount adapter so that I can use my existing K mount primes with this camera. The macro and telephoto possibilities seem endless when using this camera with these lenses.
I will have more to post on this camera in the weeks to come.