I watched the match back the other day, and I remember Shawn not taking the handshake too.
Didn't know if it was for the story or it was legit because Cena never sold the leg.
Either way, it's more than obvious Cena has earned Shawn's respect at this point.
If you're unsure imagine how many marks were totally fukkin fooled
They executed it exactly as planned. All to get Cena more cheers. And he did have more cheers in 2007 than any other year bar none.