Vegas will set a line on any game it thinks it can make money on. LVH will usually have a line, and Jerry's Nugget in beautiful North Las Vegas, Nevada should have a line too.
As more and more teams play FCS games, and more people think they know the lines, lines will be made. The gift of the year so far was EWU +28.5 at OSU. I sound like a douche saying that now, but games like that (good (just small) football teams getting lots of points against a coach that does not show up until October) are really rare.
ISU is really, really bad. Like on par with a good D II team bad. If EWU is at the top of FCS, PSU is in the middle, ISU is at the bottom. They even got clownstomped by WULFF a couple years ago. And lost to the mighty CWU Wildcats as well.
This is a name your score game. If we want to win by 40, we will. If we want to win by 60, we will.