surf paint question

i know theres thread about painting surfboards, but my questions a little more specific. i wanna paint my board and plan to do a gloss finish on it, but is that kind of finish as smooth as the fiberglass? cause it would suck to have a cool looking board but go out in the water and find that it doesn't ride as smoothly as it did before. any reponses from people with personal experience of riding self painted boards would be appreciated.