Originally posted by RonakG Thanks everyone for chipping in. Looks like the 55-300 is a clear winner here. Also, I had gone to a botanical garden today and when I checked the flower shots realized that lot of them were actually falling in the 300 to 450mm range. I love flower macros shots. I don't have much time to wait for K-r prices to go down further as I am going back to India in another month's time from US of A.
So, it is K-x for me then, I'll have to make do without the extra features of K-r (anyway the K-r deal is gone now).
I wanted the K-r at first but the wife bought me a K-x for Christmas.......I'm glad she did. I don't have a use for the indicator in the viewfinder for the focus, in fact if I had a K-r I would never use it anyways, I just use the center weighted focus most of the time where if I am using the auto focus I will lock it on the image and recompose it.
I really like having the AA option for my camera, I just mainly use the lithiums and they last me a long time. As for the smaller viewfinder I never even notice it being so small, it only seems tiny to me because I am used to the viewfinder on my Pentax ME Super film camera, so most DSLRs seem to have a small viewfinder to me.
You will really be happy with the K-x so don't sweat it.