Thanks Dent, Interesting business Idea
We had actually discussed the bag idea, problem is the cross member in front of the nest, actually it's kind of below it.
The nest has grown so much since I took that picture that it was beginning to wrap around that cross member.
I bought a trap yesterday but it was no better than the homemade ones I tried.
Today those nasty little buggers took to swarming every time I went near the shed so I decided enough is enough. I did what any sensible, deranged southern hillbilly would do,

I met them head on.
First I suited up in my homemade bee suit, after it got dark I removed the nest with water pressure. I took the garden hose and concentrated a narrow high pressure stream at the base of the nest until it dropped. I then saturated the nest with a shower spray, then scooped the nest bees and all into a bucket put a lid on it, and done.
No stings, and I think I got at least 90% of the bees, the chickens are gonna eat good tomorrow.