I like Mason in the mix.

I think he IS realistic from the standpoint that there are plenty of people out there who go after what they want despite whether or not that person is in a relationship. I've certainly known plenty of girls who basically figured if a guy isn't married, he's up for grabs....even if he is engaged. The thought process, apparently, is that if he is truly in love and happy he won't bite...but if he strays, then that other relationship wasn't meant to be.
Mason going aggressive offensive can be fun for us, I hope. I think he is nice looking...and I kind of like the way he is yanking Luke's chain. Luke can be SUCH a whiner for God's sake...I'm pretty sick of Luke at this point. And, honestly, a little hot action is definitely needed in this show/story.
So...I'd be totally up for a little Mason/Noah action....BRING IT ON!!!