You do not have to cover everything with soundproofing. 70-80% is all that you really need. Closed cell foam will make up the difference(I do recommend 95% coverage with the foam).
Remember, not to cover screw holes or, clip holes with your soundproofing. Also use a grease pen, dry erase or, blue tape to mark out where the door card meets the exposed part of the door frame or, it will look like crap(try to stay about 1/4" behind that line). WD-40 will remove the adhesive if you mess up.
133whp-126ftlbsTQ Eclipse CD8443,Eclipse PA5422, JBL GTO751EZ, PPI 356cs(Rebranded A/D/S 346cs), JBL p1024, SubThump enclosure, RAAmat BXT, Damplifier Pro
Hatch Nation #140
Caeci caecos ducentes