Wayne, are you up for a challenge? I know you've seen a pic of my foster failure. If I brought him out, I'd aim to show up last, as he's got some aggression issues towards dogs he doesnt know. He's not great with strangers, but will generally submit to an Alpha type. He spends very little time on a leash, mostly because you can't hardly find him more than 10 feet from me at any given time, but he does mind when he's on one. I'd just be concerned about his reaction when he receives the training and I'm not the one on the other end of the rope. He's a great dog with me and mine, but just doesn't know what to do with himself around a lot of activity.
I'd like to have him trained, but if you'd rather not take the chance, I understand. Years ago I came out to your place in a yellow FJ Cruiser with my dogs Bacchus and Shadow. Sadly, Bach is no longer with us, but I'd like to run Shadow through a refresher and see if he needs a reminder.
Here's my fosturd. He's a big boy, and could prove to be a hand full. Totally up to you, no hard feelings.