Sorry guys..that should have been a thumbsup! My mistake
I knew about the wassa firmware before I bought the camera but have always been a bit wary about using it. Done some research about the the undutchables and there seemed like 90% positive comments about it. So went and upgraded yesterday and had a play and I like it!!!
The custom white balance and shooting in RAW in basic is a real hit as when we go on holidays etc my wife can use it in it full auto mode without having red images. Much more handy for a quick pic on the go..The mirror lockup will be great when doing moon shots etc...
Now only if I could lock the mirror up for multiple exposures! that would be great for deepsky work!!