Wife and I each have a set and we've been very happy with them. I have been caught in a few rainstorms that I was very glad to have them.
I like how the material is thin enough I can put the hood under my helmet which keeps water from running down the back. They also pack small so it's not a big issue to bring them.
I have heard that they are not super durable and wear out in a few years. We'll see about that. If I'm on a long trip I have my MC pants on which are also supposed to be waterproof, so I don't notice any leaks.
Don't forget to get some rain covers for your feet. I have found my feet get wet the quickest from even mild road spray and wet feet really suck on a trip. You can get the booties for about $20 that will make a huge difference.
I also use my booties for wind protection on my feet if it's really cold.
"The first five days after the weekend are always the hardest."[INDENT]-- My wife[/INDENT]