Seamless tin is just too expensive. Going with shingles for roof after discussions w/ builder this weekend, but addition is off to a good start this morning.Builder cannot find a direct match to current shingles so having to redo entire roof. Going with seamless tin, which is what the wife originally wanted. Electrician showed up today to get a scope on the job and will start next week. Trusses get delivered mid next week so addition will be built and dried in by end of next week. Builder sanded ceilings today and is fixing the water line where his diggers hit it while digging footer trench. Making progress.