While things have changed for ring slings in the regulatory sphere, all my custom-sewn slings have passed the sling standard, and the clearance section, having been sewn before the standard took effect, is exempt.
My next task is a website refresh, so stay tuned for that! Current turnaround is one business day for in-stock slings.
I'm a geek! If you're a geek, too, perhaps one of these is up your fandom alley? If not, let me know and I'll see about adding yours!