Will be staying at WL and want to get to Poly on Sunday morning for church service. What's the best way? Boat to MK, then monorail? Boat to MK then boat to Poly? Or something else?
I would probably go with boat to MK, then monorial. Another option is bus to TTC and then walk to Poly.
One more option is that WL shares busses with Poly and GF for Epcot, MGM & AK. Check with the bus driver before hopping on, but our experience was the first stop was Poly to pick up more guests, then GF, then we headed to the park. So, you could just hop off at the Poly.
The bus from WL to MGM and AK should stop at Poly first. The EPCPOT bus from WL was nonstop earlier this year. The travel time on the bus is 5 minutes or less from WL to Poly. As mentioned, ask the bus driver if it stops at Poly to make sure.