No Rockinbbar, I'm a truck driver now, and know your pain.
I will only do 65 or so, in the right lane.
I won't have to be anywhere, any time soon, and I'm not going to tear my stuff up.
Exactly what I do - maintain 65 in the RH lane and ensure I have more than enough time to get to where I'm goin'... Just this last weekend, we took the trailer to a campground about 50+ miles away. Speed limit on this highway was 70, so just set the cruise on 65 and let everybody pass me who wanted...