Truly it is amuses me from time to time. FF by fanboys labeled as “insignificant” gain in IQ comparing to APS-C while size/weight/price seems to them total killer. Frankly very much the same people truly believe that cropped MF is far superior in IQ to FF (mind you no-one seen it yet) and size/weight/price of 645D suddenly became “affordable”. Funny – is not it? Especially considering that sensor increase from APS-C to FF far bigger then from FF to cropped MF, while body size of APS-C and FF camera very comparable mainly due to APS-C carry too much legacy from film days. Furthermore FF for Pentax according to fanboys not that right move, because of absence of lenses. Yet one only lens of modern design considered being enough by them when we talking about 645D! Also they somehow believe that FF has not got enough market, and thus “unprofitable”, yet they completely positive that 645D will be sold as hotcakes.
No, I am not saying that 645D is “useless” or will not render better quality pictures then FF. On the contrary, I do believe that it will do better IQ indeed. But I do not believe that cropped MF bring so much improvement that can warrant investing so much money into yet new system. May be for some (particularly those who have huge legacy from old day), but definitely not for majority.
Although being fanboy is definitely pays. Very much as believing in God – those who do certainly could get some benefits out of it. And those who cannot believe sometimes feel jealous to those who do believe, because they realize that believing make life much simple and easier, though not necessarily it reflects surrounding in more precise way.
Cheers