Hi Dave,
Sorry, I never saw your message as I log in through Forum Runner most of the time.
On the Kaiser I have been happy so far. That said, my truck has been off the road for the summer waiting for it to cool off so i can do some repairs. So I haven't really used it much to comment beyond what I put in the thread.
From my experience so far though, yes I would recommend one. They're silent and unobtrusive on the highway and locked off road with no fuss. At least, that has been my experience so far.
Thanks
Ian