Are you tired of hearing Microsoft tell you to wait for MIX in order to get your questions about Windows Phone 7 Series answered? Wish you could go to MIX but don’t want to spend the money flying to Vegas? No problem, Channel 9 will be broadcasting MIX sessions live on March 15th and 16th from 10:30AM – 5:30PM PST. They’ll also be accepting questions live via the CH9Live Twitter account.