Buddy
Buddy
I work as a claims adjuster so here is the scoop, although State Farm may be a little different.
You don't necessarily have to give him an opportunity to settle. I would report the accident asap, regardless of injuries etc and give your recorded statement. Because it will be a dual-loss (both people being insd by state farm) you can have your damages covered, then they would subrogate your deductible, if you had one under your collison coverage, which they would cover it under. However, if you don't have rental on your policy, you won't be entitled one under his policy until he is contacted and they make the liability decison. But ultimately, make sure if you are not at fault, that they assign him the fault and subrogate the damages out of his policy. It could end up affecting your premium if they dont settle that. Also, your adjuster will probably write their own estimate, and then try to come to an agreed price with the shop (that is at least how my company does it).
Depending upon if you still have a lienholder on your vehicle, your insc company will either cut the check directly to you (no lien holder) and possibly put the name of the body shop on there, or if you have the title make the ck payable to you and the lien holder if you don't have the title, and they (your lien holder) will also have to endorse the ck before it can be cashed.
Also, if your car is driveable you don't have to get the car repaired. You can have a friend do it, or source your own parts and take the ck (if no lien holder) If you have a lien holder, they need to be notified, and will probably monitor the whole repair process. A lot of people that own a vehicle believe they need to have their car repaired, which is not true. The ck can be made payable to you and have uncle vinnie fix the car for a 6 pack.
Hope I helped out a little bit.