Become.com [1] is a pretty cool little new shopping search engine, specializing in product reviews and other info for the research-oriented consumer. Its index is now up to 2.2 billion pages in size, all of it taken from shopping-related web sites in the US. It’s in public beta now, so give it a whirl. You’ll need to register as a beta user before you can start using it. www.become.com [1]