Sure, I also have developed an astigmatism over the past few years. Zenni glasses have been great, though their frames are a little "cheap". I can't find lenses as large as I'd like, either, but they're not available anymore locally, either. I like large glasses for computer use, so I don't have to move my head to see the screens.
It's always taken the full two weeks, perhaps into the third. The local guys I go to grind their own, though my insurance won't pay for it so they order them from an optical lab. I'm sure the frames are Chinese, even though they're "designer".
People want to bitch.