I'm currently sitting in a booth at a Tandem user show directly opposite the Atalla one. If there's anything in particular which someone wants to ask them, let me know and I'll see how knowledgeable their salesdroids are. Dunno how reliable my access to mail will be in the next day or two, if you're local you could try calling me at the hotel I'm staying, which is the Fairmont in San Jose (although you've got a whelks chance in a supernova of actually catching me in my room, so you'll probably have to leave a message). Peter.