That second one was cracking me up! He's got a look of extreme pleasure...almost like he could start drooling but he never blinked (except for when your were getting the top of his head)...maybe he was afraid it'd all go away.
He sure is a handsome marmalade boy!

My Toby will stay for a good brushing too. He'll roll from side to side and top to bottom, directing where the next stroke should be. He has a very dense coat and he's always willing for a good going over...I've managed to keep brushing for up to 30 minutes.