Thanks for posting all of this wonderful stuff!!
My favorite part of the episode concerned Scotty's parents.
They refused to come to the ceremony.
Unbeknownst to Scotty, instead of having a bachelor party, Kevin and his brothers drive to Arizona to try to persuade Scotty's parents to come, because Kevin knows how much it would mean to Scotty if they did.
Scotty's mother is adamant and refuses, but Scotty's father gives Kevin the cufflinks he wore at his own wedding to take back to Scotty. He had promised Scotty that he could wear them when he got married.
It was a very poignant, very sweet touch.