I think there is a middle man as well but I don't think TS knows who it is. I think one of TS's recommended "underground" connections set EJ up with the middle man. I agree, Tammi's plan failed and EJ went on to plan B. I still can't shake Janet's name when thinking of who could of recommended the middle man to EJ. Her history and knowledge supports it. I know they searched her house already but all it would take is a phone call and then she's out of it.
I can't shake Janet's name either knowing she was in TX around 12/18/09.