Rather than going on memory I just dug up the information from their website.
The CFSC is $190.50. The CRFSC is $190.50 or $110.00 if having completed the CFSC within 30 days with same instructor. The OHEP course is $190.50 and does not list a discount if all three are signed up for at once, but the person I spoke with in person at the range said there is a package deal (which is where I got my original rough numbers).
Anyway ... I think I know what I'm going to do regarding the courses.
The consensus I'm getting is that it would be worthwhile for me to do the OHEP as well as PAL/RPAL.