So used the blaster for the first time yesterday and thought it was great!!
Decided to do the whole car with it just to see what it would perform like and overall was pretty impressed however, I don't think I would use it all the time to fully dry the car.
It didn't clear away all the water as it would break the droplets into smaller droplets and spread them over the paint work so had to go over myself a bit after which didn't bother me.
Regards to the door shuts, panel gaps, window surrounds etc.... The car must hold tons of water because I was never getting rid of it all. You'd make a pass and then come back and there would be more water present. Something to get used to anyway.
From now on, I think sheeting the rinsed water off first is the go forward, go over with some last touch and removed majority of water with large towel, pass over with the blaster and tidy up with smaller towel.
I'll try get a video up later in the week of it in action.