Are you kidding? After the search engine, everything Google has put out has not really beat anything. I mean, sure maps was good and you can make an argument for chrome, but what else is there that was really that good?
Search and Gmail are all I really count on from them.
Google Maps/Earth are good, as well, but other map providers (namely Microsoft) are competing on that front.
They have some other neat services, but nothing I really use that often.
Android is starting to get good with Honeycomb/ICS, but I'm a Windows Phone guy, and the only implementation of Android I own (Google TV on Logitech Revue) is tremendously bugged and flawed.
Not a polished product, though when it works it does work well (but usually Chrome just crashes, Netflix has connection issues, and apps hang).
Chrome is blazing fast on desktops, but I prefer Firefox for its addons.