I can also tell you the Flash game development community is not happy. We were all looking forward to this.
On top of that I work a lot with .NET and have been looking at MonoTouch for a long time.
Why wait for a miracle to happen?
I find it interesting that so many people believed that Apple would allow this to happen and are now bummed that its been blocked. A sign of laziness or of one-eyed devotion to Adobe? I say, stop suckling the Adobe teet and enrich your coding knowledge and portfolio. Learn Objective-C today! propaganda poster :P
If they did it to Unity3D, they might do it to you, too.
First they came for the crappy Flash games, and I said nothing because Flash sucks...
Adobe, Novell etc enabled us all to skip learning a language and platform that is otherwise utterly useless .... would you learn Objective-C for anything but iPhone? Course not, so why would you learn it at all if something you already know can get you there.
I don't even have time to learn another language, I'm busy working my ass off on my startup - analytics for games. Thank fucking god I didn't pick "iPhone" cause the new terms kill all the guys who've put so much time and effort tackling that too.