A new K-50 with the 18-55MM and the 50-200mm lenses is on the way. I have spent the last few weeks comparing prices and mulling color choices and I finally found one that I felt was a good fit. I ended up getting the basic black after thinking long and hard about the white body model. I have seen them listed from just under $400 for the body only to over $800 for a kit consisting of the body, a lens and a few accessories. At $550 I think I did OK. I also considered the K-500 but in the end settled on the K-50 because of the weather sealing and a couple of viewfinder features that are missing from the 500.
This is my birthday gift so it will be some time before I can actually get it out and start using it but in the meantime I can think about accessories and lenses. I did pick up a set of Vivitar extension tubes on Ebay. I would like to have gotten the ones that support all the electronics but those are a little pricey for no more than I would use them. I am perfectly content with manual focusing and stop down metering.
I intend to make a regular pest of myself over then next few weeks and months.