I couldn't help but hear the "crickets" chirping.....
I also drew 5A, but when it comes to offering help with scouting the zone you probably won't get much if any help. Consider, there are hundreds of applicants for 5A and many, like me are non-resident. It costs a few bucks for non-resident tags so potentially giving up a chance at a bull for a newbie is not very likely. I have hunted 5A and 5B many times. It takes five to six years in a row of applying to get drawn. You will have to put in the leg work on your own like myself and many others. The good news is, scouting a new area is exciting and can be very rewarding. Good luck to you and your son.
PB