Yeah, the cannons with the old system look much better! I've many of the new ones too, I'll use those on landbased fortifications and the other ones on the fleets. Perhaps I'll drill out the crosses in the gunbarrels of the new ones...
I like the uniform of the soldier, but I too prefer the version without the printed belts (soldier in 5139 fortress, and the DS-add on ones).
Btw, adding the crossbelts from the old redcoats to the new version without the printed belts, doesn't look too good IMHO; too much off the uniform gets hidden beneath the belts. Just a single white
female 
shoulderbelt for a sword/sabre/rapier looks best on them, I think.