Saw the BC and BH on I 84 in Eastern Oregon on Sunday April 21. They were headed West and I was in a car headed East. Same thing with the Sundance but by then I was in Idaho. I think we saw 6 fivers and three from Heartland plus a passel of TT of assorted makes. Saw very few of any kind today in Oregon, Utah or Wyoming. (Heading to Branson for a chat room get together. Not enough time or gas money to tow the trailer and to day had strong headwinds, blowing snow and temps down in the lower 20s)