Been a member of the US site for a good while now. Not a big poster, but I do chip in a bit.
I have a 77 K7. Bought it as a wreck in the early 90's. One of the previous 8 owners had made a lousy job of trying to convert it into an F2. Anyway got it running which meant a re- ring and tarted it up a bit. Used it as a daily ride for a few years, adding 20k to the 41k already recorded.
Now it is wearing K7 parts again. It has an easy life as a show bike and warm summer day/evening rides bike. And I love it.