This sounds ungodly delicious, save for a few key alterations:
1) Get rid of the barbecue sauce. In my experience it's far too sweet or spicy for something like this, whereas a combination of bacon and sausage such as this calls for a more savory taste. If you absolutely must have some sort of sauce for it, try a small amount of steak sauce like A1. And don't slather it, just a light brushing.
2) I would add some fried onions and peppers to it. It would give a bite that the simple flavors of the sausage and bacon lack by themselves., and the peppers at least would add some color to the dish.