As I suspected...basically it's not the camera, but how it's perceived. There are a few niggles, but then almost any DSLR is capable of taking great photos.
I was hired as a wedding photographer yesterday - a little nervous because of the storms battering Wales at the moment. I live in Pembrokeshire, which is south west Wales, and the gusting 70mph winds and driving rain coming off the atlantic meant there was no way that any bridal or group shots would be outside.
I'm kind of glad because it forced my hand to use off-camera flash diffused by an umbrella for almost every shot. I'm very pleased with the results:
https://www.facebook.com/media/set/?set=a.720709727963280.1073741851.178625365505055&type=1
All are shot with either a K5 & 16-50mm f/2.8 or a K7 and Sigma 70-200 f/2.8.