FINALLY! This is Apple's response to VisualBasic.

AppleScript Studio

Holy moly... Cocoa apps with AppleScript bindings. Looks like it'll be using Interface-Builder concepts. (The icon even has the IB icon embedded in it)

I think I have to learn AppleScript now. :-)

OS X 10.1 totally rocks. Check out the rest of the AppleScript on OS X section too. Amazing stuff.