As a newbie MF user there are a few things I wonder about. One of these things is how careful users in general are with the sensor glass when cleaning it.
Reading the manual it says wiping it off with a dry optical cloth you can kill the sensor with static charge. Removing dust with compressed air is out of the question (!) etc. The only way you may clean the sensor glass is with the sensor cleaning kits.
To me all this seems to be overly protective, which user manuals usually are. If you out in the field remove the back to change between portrait and landscape orientation for example and a water drop or some dust gets on the glass, what do you do? End the shoot take it home and use the sensor cleaning kit in a 100% dust-free environment? Or use a dust blower and blow off the water drop / dust, or even use a cloth to wipe it off? I was thinking that dust blower in the field and compressed air in a can in the studio would be kind of ideal "quick clean" solutions, but I don't know...