To want one or not, this needs to happen. PENTAX will never grow beyond what it already is and will continue to lose loyal customers otherwise. While I welcome the latest news and optimism what have all the head officials, R&D and marketing departments been doing for the past 4 years since I bought my K100D if they appear completely unaware of problems in the current lineup? We shouldn't have to be giving PENTAX forced feedback on their shortcomings although it's great they'll take it into serious consideration.
I've always held off in anticipation for next latest and greatest body; I even purchased a used K20D but was less impressed with the IQ and speed I shelfed it and resold a few months later, despite the solid construction. The K-5 is no exception albeit with slower AF vs Canikon, flash sync, lack of tethering, SDM lens upgrade, etc. If my photographic ambitions haven't waned over the past few years I would have switched camps long ago. Cameras like the Nikon D90 and D300 now D300s are still in demand years later as they've been a workhorse for so many, friends included, and are still available for purchase; the Canon Rebel XS can even be had going on 4 years later.
Perhaps I'm just a PENTAX fanboy, holding onto nice things like my DA* 50-135 or FA 50 1.4, that has kept me around.
I just really hope they can deliver on the next release in all aspects in relation to lacking features and performance issues, otherwise a Nikon D700/D800 may be in my future and like a Honda they have a good resell value.
To quote the movie, Field of Dreams "If you build it, they will come" as many have already said.
As you can see, we're really limited to two, count them, two(2) models in comparison: