That's a good way of putting it - they're special! I've noticed those guys too - but there's nothing noted on their license plates...
Incognito Special Ones
Watch out for them! (...because they won't be watching out for you!)
Longest ride I took was to the MOA National rally in Burlington VT. Didn't even decide to go till the week before. Took the naked R100R - after the rally went to VA visiting family, then back through Colorado. Logged 7500 miles in three weeks and had a great time. Probably would have been a more comfortable trip in a motorhome, but guess I'm not that kinda guy. 8-)