Now that's what I call a post!! Great stuff and thanks for posting this information and pictures!! I just have a few follow-up questions.
What guns did you take?

Who took care of the paperwork to get the guns in?
Did you take your own ammo or buy it there?
And the cost of the trip, good, bad or ugly??
And no stinkin repeaters!!!
I am sure many will frown at my choice for guns

. I took my CZ Bobwhite in 12ga for waterfowl and my S&W Elite 20ga for the upland birds. I have nicer guns such an AyA, Ithaca and a Dickson but I use the two Turkish guns for my main hunting guns since I travel a lot. I don't have to worry about damage, etc while traveling with them. I know many look down on the Turk guns but they seem to either be built well or like crap. My old CZ has had well in excess of 10,000 rounds through it without a hiccup and I trust it totally for a trip like this. The S&W was a highly overlooked gun that has also proven to be bulletproof. Actually the S&W is a joy to carry and shoot for a modern gun. I just purchased a 12ga clone of it last weekend and it will replace the CZ since the gun is lighter and has ejectors. Both guns can shoot steel shot as well and heavy shells if that is all I can find while on the road. My friends brought Beretta, Weatherby and S&W guns. You are only allowed 2 shotguns and each must be a different gauge.
We used the Afton Guest House to do the SAP 540 form for preapproval prior to getting there. Greg did have a slight issue due to at the last minute he had to swap guns out due to his Beretta had to go in to the smith. The guest house sent the wrong paperwork with the guy they sent to pick us up. Luckily Greg brought a copy of the partially filled out form he had sent the guest house. The police used that and he was good to go in about 20 minutes.
As far as shells go we purchased them over there. We shot Imperial brand shells which were poor quality compared to something like B&P but they went bang each time I pulled the trigger. Next time I am going to see if I can find some better shells.
Cost was around 6500/person including airfare and tips.