Is it even possible?

I've heard everything from it's not legal in MA to it is, but not a lot of places do it because insurance is so high. Apparently Master Barbers are the only ones licensed to do it. How does one go about finding one? There's not many barber shops that have web pages, and I don't think there's a yellow page for Straight Razor Shaves.

With the amount of heresy and no filter to determine what is correct and what isn't, is there an actual resource where I can get this info? Perhaps a list of Master Barders who still do shaves?

I want to get a professional shave done so I have a good baseline of comparison for when I shave myself. I've shaved multiple times since getting my razor and have experienced some improvement, but there is still a little RB. Plus, I have no way of knowing if it is all just technique or if the razor could use a honing (or just extra stropping for that matter).

If not MA, then perhaps in the surrounding states?