Pat, I know the feeling, Just days before the K10 hit the market the shop I had my pre order in went out of business and returned my deposit. ( in fact I had paid for it in total up front.)
and since then there have been some expensive car repairs to deal with. (new rear window being replaced with no insurance) and Christmas expenses for our Grandson.
(those I don't mind) so I have taken a good heard look at what my needs are and I will purchase a new K100D with in the next few months. I still have my DL and I can still enjoy photography. For me it may take awhile to get the K10D but I'll get it as soon as I can. who Knows by the time I can afford the K10D Pentax will be offering a Pro model with the kitchen sink.
I have always been a firm believer in what will be will be. And there is a reason for not getting it at this time. Have Faith Pat and keep shooting with what you have and keep saving for what you want. It will happen for you very soon.
Good Shooting.
Cheers: David