I haven't seen anything really geared to MI. They're new, lightly used, and expensive. A pain to provision, so even for us as vendors (Redgate), it's a PIA working with them to test software.

Almost no one used debugging. If you did and it worked well, good for you, but it's a lot of code, and the effort to maintain it doesn't justify the return. I'm glad they removed it as the buttons constantly got in my way, and it wasn't the most stable system.