I finally took the first step towards Apple and got a new MacBook Pro on Friday. Thanks to all who made suggestions and answered my questions about moving to a mac, software upgrades, etc. a month or two ago. I am still waiting for CS3, so to get started I downloaded Capture NX. When the download completed, I got a warning that the disk image may be corrupt and did I still want to continue (I downloaded NX twice and got the same message both times). Of course, I answered no, so NX did not install. Is this the Apple version of the Microsoft disclaimer that they did not approve this software and to proceed at my own risk? Or do I really have a corrupted version of the NX installer? Thanks for any suggestions.