I think there is something to running Q&A's with Patriots players. I do it on the blog all the time--I think by seeing the questions, it provides some context for some of the answers you see in the paper or on TV the next day. And as for the answers, there's almost always something of substance. The Q&A I posted earlier this week with Jarvis Green revealed a lot of interesting stuff. He admitted he didn't always study film as closely as he should have, how differently he approaches the game as a starter as opposed to a bench player, as well as his feelings on being known as the best non-starting defensive lineman in the NFL.
They may not all be gems, but you can glean plenty of info from them.