Phil & Shirley Marriage in Eastenders?

Im loving and hating the storyline with Phil and Shirley at the moment....

For a few minutes I have a smile on my face that they may just get it on and then she goes off on one! What is it with the 2 of them, they arent very nice characters but you want them to be happy. Their relationship is very funny. But last night a spanner was thrown in the works as Shirley´s ex boyfriend came back on the scene.

Whats she going to d0? Will Phil be buying an engagment ring?