I just came across this site mentioned in an engadget comment, and thought it would be usefull for some of the smaller developers. http://www.irecompile.com Basically, they are are offering a service where they will take your X-Code 2.1 project, and build it for x86, and do some testing. This is obviously targetted at those developers who can't afford a dev machine from Apple, but still what to produce a tested Universal Binary. N.B. I'm not affiliated to them, and don't know how much they charge, just though the info might help someone out.