Well, spent about 2 hours last night working on the upper and lower notched hull seam.......what a PIA! 4mm plastic really makes it tough. I had a feeling this was going to one of the toughest parts but I need to figure this trick out because I am going to use it with my turret.....can't wait to start that.I have a lot of ideas forthat one that will be kinda fun. I will post some more pics this weekend....