This is the question I get on daily basis and as a professional notary, my answer is yes, If you want to avoid court hassles, want to own something, and don't want to spend thousands later, then I guess you should use notary services. I've been involved with Notary public Los Angeles for quite some time, and believe me when I say that I've seen many musicians fighting for the things they own because they were reckless at first, so go ahead and spend a few bucks now and own your stuff, good luck.