Hi, new user but veteran hair wearer (nearly 20 years, since I was 20).

I bought an "aircut" device that I'd never use to cut in a unit, but works ok to maintain my growing hair.

I get my units cut in by a pro, and with the amount of razor cutting and whatnot that she does, I just can't imagine having that duplicated via a vacuum style machine like the robocut or whatever, even with a plethora of attachments that come with them.

Perhaps if someone showed me how to do it, that might work (it would be awesome in fact), or maybe the styles I wear (fairly short) aren't conducive to those devices but they sort of scare me when considering you have (at least) a couple of hundred dollars sitting on your dome.