Funny you mention this. I was just asking my buddy about the refs. He knows the most out of anyone I know. Here's his response about these refs.
"They are good refs IMO. Tend to let games get physical but will give fouls if contact is obvious. I like garretson because he lets the little things go, although some people who want to see every foul called probably don't enjoy him. It's probably because he's been officiating for a long time back when more physical play was allowed"