Consider me one who will NOT try it out. I like Google's search engine. I like Google Maps. But where is this company going to stop? Microsoft is a mere mom & pop when you compare the two companies trying to dominate all computing 10 years apart. At least Microsoft charged you money for most of the stuff it sold. Google just seems to invent something and then throw it at us for free.
I know where the money comes from for the search engine. It worries me that Google is just using that money to develop all of this other stuff in order to route us all back to that search engine from EVERYTHING we do.
But you will use Mac because they don't spread themselves out? Computers, phones, home media (Apple Tv), media services (iTunes), mobile me, and they didn't buy a map company because they wanted to stick with Google.