Originally posted by whitedogone I just got the k200d kit myself. It came with the II kit lens. I have been looking at longer glass myself. I am going with the DA 55-300. The postings I have seen is that it is much better than the DA50-200. And it is way better than the third party 70-xx offerings. WDO
I agree with the 55-300. It is better image quality than the 50-200 and the Sigma 70-300 APO, both of which I have (though the Sigma has recently died).
These 2 lenses are about $150 cheaper, however, and were not bad in themselves. The 50-200 is pretty small, and the 70-300 has the quasi-macro closeup feature, and both had closer normal focusing distances.
Since money is not the issue, I would get the body only and a different standard lens.
Cameta Camera (through Amazon) still offers the older version of the Sigma 18-50 f2/8 lens that is pretty nice, for $279. It will be up to 2 stops faster than the kit lens, and sharper, too.
Amazon.com: Sigma 18-50mm F/2.8 EX DC Lens for Pentax Digital SLR Cameras: Camera & Photo
A good wide angle is the 12-24, more costly than the Sigma 10-22, but providing excellent images.