I say, No thanks to paper. For $22.00 USD I rather stick to the resin zimmeritt offerings from the Eastern European manufacturers.
They are easier to work with, you do not have to fill as much, and do not have to worry about any gaps to fill on the paper. Their gun mantlets are a single resin piece, as are their rear tool bins, rear hatches, hull MG bulge, etc.
Cheers,
Jose