Gelcoat

Im toying with the idea of regelcoating the bottom of my boat (solid black) from the rubrail on down. Does anyone know any reputable shops that do that work or have any idea of the cost?
Any info would be great...thanks

this really doesnt have anything to do with your post, but my boat is cracking from where the tower was put on. the guys made a mistake and drilled the hole in the wrong place. they tried to fix it, so they filled it. my dad looked and saw the crack on the boat, and told the place that did it. they said they would call us and get an apointment to bring it in... they never did.