One thing that has been mentioned before but bears repeating.....

Just because your name is "MacRumpity" doesn't mean that you personally have any connection to the Clan "MacRumpity" - in my own case for instance, when my aunt did the research, it turned out that our closest clan tie are to two very different clan names entirely than those we have on our drivers ID's!

Please remember folks that "MacRumpity" only signifies that one of your forebearers was the Son of somebody named Rumpity.