Why don't I have an RN#?
Because I don't need to. Nor do I want to.
I have a name, I have a company name. I can be found on the internet, and thru the telephone. I am reduced to a number by the government with my social security number. I am tracked by the bank, the IRS, SSA, and every other entity I do business with, or website I visit. I need to have an everychanging password to do anything!!!.
I have been putting FTC, size and company information labels on my items for umpteen years, long before CPSIA. So I don't think not having an RN# makes me less professional than someone who has one and doesn't even understand the use of FTC labels.