Are you just saying they won't work for your beer needs? Is it just the kegs themselves with none of the hookup equipment?
I read the website and brochure and didn't find anything about what style of coupler it uses. It was pretty vague other than saying it works with one's existing coupling system. It did have an awesome backpack feature that looked like a giant camelback for beer though!
Sounds like a good deal if you are close enough or have a use for all of the kegs. Let us know if you decide to break it up. I would be interested in shipping to 45365 on 2-4 of them.