Hello again Prof.
Glues.
2 part epoxy resin - this can be bought in tubes you mix in equal parts or (my preference) twin syringes with single plunger. Usually buy mine at the likes of Wilko, other outlets available.
Cyanoacrylate (superglue). I use HAFIX brand but you can buy superglue just about anywhere.
Wood Glue. I usually opt for Evostick, other brands available.
Plasweld (or Plastic Magic) - brush it on, hold for about 10-20 seconds, pieces are "welded" (melted) together. Only used for joining plastic to plastic. Made a mistake ? no problem, just brush on again and pull the pieces apart.
Canopy Glue. I use formula 560 - excellent for gluing acetate to just about anything, great for your wheelhouse windows.
Other forum members will no doubt know of more....
Regarding drilling holes - I presume you mean for the rudder and proptube - use an undersize drill bit then ream out to the required size. Same applies to any holes you drill on the model I reckon.
Hope this helps to some degree....
Regards,
Ray.