Tayda Electronics no longer selling pre-drilled enclosures?

Does anyone know if Tayda Electronics has stopped selling pre-drilled enclosures (without requesting special service)? It seems that all pre-drilled are out of stock. Saves me a lot of time with my projects when I can just browse for what I need and not need to send in drill instructions, hoping I submitted everything correctly.

Also, does anyone have a good tutorial for submitting drilling (and graphic printing for that matter)?