I like LOTS of room to drive. The speed being dictated by the traffic, weather, and road conditions
Actually I don't drive all that fast, but am just annoyed when I go to a "slow pace lifestyle" area where folks are driving 45 in a 50 zone, and can't pass them. If I can pass 'em somewhere, I'll be just fine in Wyoming 
We are generally not in a big hurry here. We watch and hit the brake for deer, antelope and other critters. Not much traffic on the highways, but some rural roads are rough and might have herds of cattle that must be waited for, or side by side ranch trucks with the guys shooting the breeze for a moment.
You may learn to enjoy the slower pace out here. But there's probably enough room to pass us by most of the time. Just slow down at dawn and twilight a little more. Hitting a deer or antelope can do serious damage to your travel time, not to mention your vehicle. 
I've done my share of night time driving in Michigan, deer litter the roads here, probably not as much wildlife as in Wyoming still, but driving in the Upper Peninsula at night is a whole new experience... Regardless, yeah, when the sun starts to go down, the speeds typically come down regardless of what speed I was going before. Limit here is 70, when I had sports cars, I'd routinely drive 80 in the day, and drop it down to 70 at night. Though I'd be comfortable regularly driving 95+ on the roads here in a sports car, the cops think that's dangerous despite nobody else being on the road, so to avoid ever getting a speeding ticket (zero so far), I didn't...
Anyhow, regardless, still sounds like a fun place, I prefer to see beat up roads, dirt and gravel, etc, it shows that people aren't holding a gun to citizens heads demanding money to pave roads that don't need to be paved. Nothing gets me more than seeing every single residential road here paved, it's so absurd... Millions of dollars to do that, just wasted, and taken right from our pockets.