Scott Dunham

Is Joseph's Fireball Model Works still in business? I ask because he says he will contact you in 48 hrs unless email comes thru on a weekend or holiday. I get that. But I sent him an email last week Saturday 9/21/19) and have gotten no response. I don't do Facebook. Does he only communicate via Facebook? I've never ordered any thru him before because I just discovered his site and would like to. Does anyone have any insights on lack of communication? Scott