I'd just like to list a couple of issues using voice search on V360:
• Searching for the film 'Take Back'... no matter how clearly or slowly you speak, the 360 won't search the title (I presume because the 360 is interpreting "take back" as a command rather than a title search
• Trying to find 9-1-1 or 9-1-1 Lone Star. Voice search doesn't recognise 9-1-1 or 911 but will if you say "Lone Star"
Of course, you can revert to using the search keyboard but it's fiddly(ish). Would be nice to see the option to say the letters or numbers (like you can on Apple TV)... e.g. "A" or "capital A". This would be useful for searching titles such as 9-1-1 that don't display straight away.