Yes - Yes - and Yes on Campfire time's post. Here lately I am being cut off way too close by OTR truckers. I will signal him when I think it is safe, after all I am the one being passed. I notice here lately when another 18 wheeler is in the passing lane and one truck passes me, he will cut back in with only inches to spare so as not to impede another trucker. I don't care anymore what their schedule is. Life is short enough and death is long.
I really don't think these guys, OTR truckers, are being inconvenienced that much by the 4 wheelers or Rvers any more. I think most of them hate their job and simple carry a bad attitude around.