I made this last night for dinner, and it's all gone now! I would make the following changes: add a little pepper, use about half heavy cream and half milk, and maybe add an extra can of the corn. Otherwise, it was really delicious.
Husband said he could see that with him, prosciutto or clams as an added ingredient. He's the cook in the family, so I expect he's probably right.
Thanks for sharing with us.