When I decided on the K-5, I emailed Idiom Press to see if they had one in stock, or could point me to a dealer who would have one in stock. I still haven't had a reply from the company. But I got my K-3 yesterday and gave it a run last night, and it sure is nice. (And thanks, KZ1X, for that link--I didn't see that model in time to include it in my choice, but wish I had!)
Thanks again to all!