I'am lucky and Have the same as OCD. Feed into the shop from the high lines, 200amp then 100amp to the house.
That is where I screwed up... I didn't get 200 service to the garage, just 100, and it shares with the house...
I plan on moving in a few years, but wish I still would have done it... Probably still could without much hassle...


couldn't hurt to try. I THINK the yellow stuff is thicker than the typical white Teflon tape.