Potentially, although I think it could still have caused plenty of controversy. It's one thing to use a competitor's product to demo your _equivalent_ product,

Potentially, although I think it could still have caused plenty of controversy. It's one thing to use a competitor's product to demo your _equivalent_ product, but to somehow imply that your product is a step forward (smaller, lower power, faster, cheaper, etc) is quite different and even if you manage it in some form could still be grounds for calling it fraud.