www.amazon.com/EcoSMART-Wasp-Hornet-Killer-Aerosol/dp/B001CRP9NII just wanted to let people know there is an option other than the poisons. Lymies don't need more garbage in their system. We used it last night and it did quick work. No sign of them this morning either, so it worked very well. Now we can use the door again.
The price is jacked way up on the site I posted. It's around $8 in the stores. We were able to get it at a local nursery that carries organic supplies, but I'd think you could suggest it to a nursery and they might be willing to stock some on a trial basis.