Having programmed in C, C++, C#, Java and JS (if scripting counts) I applaud this. I have tried to get used to Objective-C but after using C# for the past 4 years or so, it just seems uncomfortable with me (probably a personal bias that cannot be generalized). I was considering developing my startup's first mobile app in Android since I did not want to touch Objective-C and go with an iPhone Web Page.

Considering the number of developers on the .NET/C# bandwagon I think we will be seeing another Gold Rush to the app-store. I really hope the app-review board can filter out the ugly, form and buttons type of applications that will come as part of this rush. Otherwise, AppStore will be the next Tucows.

Keep in mind that using C# to program iOS apps is still very different than traditional .NET apps. The language is familiar, but the framework is definitely not.

I was a little disappointed to see that using Monotouch doesn't work my Visual Studio + ReSharper + nUnit development trifecta. C# as a language is nice, but the tools are where it's at.

Accidental downvote. Meant to upvote. Totally agree.

Damn iPhone.

I would say it's also poor UI, even with a mouse is easy to hit one over the other without a way to undo...

Yeah this is just awesome news for MonoTouch - I'd been on the fence about spending the money on the license thinking it might end up being a waste of money, but now, hell yeah full speed ahead. Hopefully the mono-Droid update is as well done and available soon, I really need it.