So I'm interested in entering the tablet market, and it appears ever more obvious that the Nexus 7 will be my best starting point. In price and performance. But I'm curious to hear the opinions of some owners, especially long term usage. No interest in iPad, device doesn't excite me and didn't like using one, but the Nexus 7 appears to have some good things going for it. But I'd appreciate the thoughts of owners, especially UK owners views of say Google Voice Search and how well it compares to say Siri (which sort of sucks in the UK).