content: Need advice from people who have used Lenovo Yoga 2 tablet with built-in projector Folks, I'm thinking of buying the Lenovo Yoga 2 tablet which comes with a built-in projector, a GSM slot and the usual tablet features. The most important thing I'm looking forward is that I get a 50 inch projector along with the tablet. I'd like to know from people who have used this about its performance and how well the projector works?