.NET is a brand-new, untested platform.
Drop the sales pitch. If you don't plan to discuss details or give examples, then all we can do is wait. Maybe you're right, and the entire world is building these fabulous systems that no one knows about except a few folks who can't say a word.
Unlikely as heck, but whatever.
"Trust me, it works. I can't give examples, and won't give you any details, but it works. Now give me a check."
Good luck.