Hi :) I know that you wished to redesign your old logo. But i thing that for your service would fit some more modern logo. Thats the reason why i used bike chain, which is same for all types of bikes. Hawai could be just written in logo, think it better than palm and vulcanos because that is to much concrete for logo. But it depends just on you :). No problem to make it. Colors are not definitive (but i tried to you colors of ground/grass, water and air which means riding bike for me)