Thank you for that lovely way of describing him. I completely agree with you. He's capable of completely giving every scene everything he's got (just like Luke Macfarlane, their scenes together are always great!) It's Matthew's subtlety that makes him such a good actor.

Have you seen him in "House of America"? I think it's the best he's ever made.

PS. someone mentioned this post on IMBD, that's how I ended up here, in case you're wondering. ;)