Gringo,
I don't have a firm round count yet. I expect to have the shooting procedures for all stages on paper by the end of April, so be sure to keep checking back. I doubt you'd need a gun cart. Remember that GAF shoots are set up for one rifle and one pistol. If your rifle has provisions for a sling I'd recomend attaching one. If you need more weapons than just the 2, that we'll provide them. We won't have any hand gun targets closer than 8 yds and most likely none closer than 12 to 15 and we'll have a few rifle targets at about 125, though most will be in the normal CAS range (15-50).
Major Matt,
I am heariing that due to retirement we will have a new park superintendant in May. And if rumors are true the new super will be the current Asst. Super. If this is indeed the case there should be no problems with setting up an evening or 2 early. Right now I can't answer your question with absolute certainty though I doubt that new management will cause any problems.
BTW I like the new avatar.