I'm fairly certain Steve was being (facetious?), throwing out a stupid long amount of time to show a black belt doesn't mean anything specific.Maybe not 20 years but I'd say at least 8 years. It took me 10 but if you get it after say 2 years. You won't have much more experience than a beginner. I think 5 years is way to short frankly. You need experience as a black belt which you definently don't have after 5 years