lads..the FF with my K5 and sigma has done me...I no longer have it..ive proved to myself that its a great camera, and with the right lenses its a killer of a camera...but for me...after two K5's and two sigmas in three months has tipped me over the edge...my eyes are bad now..and I must have good AF in all lights, Ive a big trip coming up in the middle of this year to Europe and I cant afford to have OOF images as I doubt ill be back that way for a while
what I will miss about the my K5 ..is this bloody great forum...its been a pleasure to be here...and Ill still post where I can...but certainly not at the expense of " my new cameras better than my old camera bullshit"...
one thing the K5 is better at than tha D300s...is image quality in low light { as long as its focused}..my K5 dumped on the Nikon