What are some of the kits you all use? Right now I am just using a straight main gangline with two tugs attached to the end. The way I attach the gangline to the bike is that I take a thick/strong neckline and loop it around the gangline and then through the bike's neck.

I do have a bungee for a 4-6 dog team, but it is too stiff for just for two dogs. I am probably going to buy a smaller bungee for the bike, because it gets a little "jarry."