Originally posted by illdefined if anything, the improvements in the K5II are still an attempt at catching up with the firmly last generation 7D and D7000; absolutely nothing to do with the cameras announced this year.
Well given the 7D is worse than a K5 the K5II is hardly 'catching up' was it?
If your doing work requiring really wide angles I can understand FF and similarly if your pushing the limits of light collection in low light conditions.. but that's a pair of pretty specific needs.
I get into a lot of debates with a Nikon and a Canon user and something the Nikon user posted suddenly setup lightbulbs going. Of the 3 of us, two use FF, one (me) a crop sensor. The Canon user is heavy on 'needing' FF for image quality, the Nikon often uses his MLC Nikon especially when he wants to benefit from the crop for wildlife work.
The Nikon user works in the sensor industry and suddenly it all came clear. Canon is actually lagging behind Sony sensor tech (and indeed Nikons other APS-C sensor sources) by a noticeable amount - and not currently catching up. At FF though Canon is on at least a par with Nikon, so for a Canon user FF (even an older one) is probably a better bet than, even, a 7D.
So a newbie sees Canon users recommending FF.. and is instantly assuming that FF is essential, when it's not.
Interestingly the Canon user also does a LOT more post processing than the Nikon user and myself.