I saw Tony at the Valley Forge show. He's definitely still in business.
His "shop" hours, if you want to call it that, are in the evening--weekdays from 6:30 to 9:00, I believe.
He does most of his selling at shows. His shop is essentially his warehouse; it's a very large multi-bay garage that he had purpose-built to store all his reloading components. He's got everything set up to be "portable", meaning rolling cabinetry that he can load into his semi truck to take from show to show. He used to be a two-man operation so he made everything efficient enough to move it around himself. We are talking tons of stuff he'll take to a show; thousands and thousands of pounds.
If he's running a little late, it could be that he's busy with back-to-back shows. I'm sure he'll catch up and be in touch. If you want to call try him in the evening during shop hours.