MonoDevelop 2.8 , Xcode 3 and Lion

Now that MonoDevelop 2.8 has gone production, can we upgrade to Lion and keep Xcode 3.x with the separate Interface Builder?

After installing Lion, are there any items to update in the MonoTouch environment? We have the latest production Mono, MonoTouch and MonoDevelop installed as of Oct 5, the release date for MonoDevelop开发者_如何学Cer 2.8

I'm running Lion with Xcode 3, the old Interface Builder, Monodevelop 2.6 and Monotouch 4.2.2 without any issues. I've been running Monodevelop 2.8 beta in parallel for a while. Xcode 4 is also installed, It all goes to separate folders. So go ahead, upgrade if you feel like doing so. If you're happy with Snow Leopard, stick with it. No need to change a running system.