Welcome to DC, Mrs. GB. Wanted to bump this up as I am always looking for a quick chicken dish as well.
Came across this chicken in vodka sauce with asparagus. See what you think.
You could make your own vodka cream sauce ahead to keep on hand for ziti etc. Just a thought.
A quickie I like is chicken brushetta. If you're not opposed to marinating the chicken in bottled zesty Italian dressing, I'll go look up my recipes. (I have a few variations, but for the most part the cooked chicken is topped with freshly diced tomatoes & mozzarella.)
And a couple of Chicken Romanos:
Baked Chicken Romano
There are some pretty good-looking recipes here, as well:
Bloody Mary Chicken & Rice