I can't work out why they can't put the NH30 on the 34P, it must be something to do with the 4x4 side of things, as our Pumper has the same engine and a 7 speed box instead of 6, but otherwise similar thing.
But yeah, a canter with a decent pump would be ideal, and not a 500 gpm thing, at least 750 gpm 4 in 4 out.
We will see what they come up with, could possibly be that CFA small town pumper ?