So the 89B is getting installed next week (hopefully, a few stars need to line up but that's the plan for now). So I was wondering is there anything I can do to "help" I'm going to remove my KR87 before he gets to the plane (he's coming to my hangar to do it). Gonna need to sew up the belly i believe after that. So Im wondering if while Im at it, can I pull the headliner, carpet etc... have him install the radio and what not, then put back the carpet, headliner, seats etc..?