I was just watching the R30 video on TV last night. Man do they ever look old. I threw in an old VHS tape from the 80's and kept A/B'ing them.
Alex Lifeson doesn't move around as much now and has a double chin but Geddy Lee almost looks the same.

Anyways... PRS, the lessons uploaded...

http://www.guitartricks.com/lesson.php?input=9379

... lemme know if it's not clear & I'll add to it.