Well, I see the Anchorage class LSD - 36, but not the new San Antonio Class LPD. At least not yet,...
I am still looking for frame/station plans for both.
http://www.scaleshipyard.com/
makes a 1/96 scale fiberglass hull for the LPD - 17.
It runs about $380 dollars. Of course that comes out about
seven feet long at that scale.
Scale shipyard, has fiberglass hulls for several of the
gator ships.
LHD - 1 USS Wasp
LSD-41 Whidbey Island Class
LST - 542 a typical WW II LST