Should I install Xcode 4.0.2 and iOS SDK 4.3?

I’m downloading the latest Xcode iOS offering right now from the iOS Developer Program (paid). Should I install this? Has anyone been running into problems with it and Unity?

Otherwise, I have Xcode 3.2.6 installed.

thats not gonna work.

if you want to send anything to apple, get SDK 4.2 with XCode 3.2.6. 4.3 sdk stuff fails at the apple approval at latest.

Workaround: