Here is a link to check out: http://www.lyon-court.com/lordlyon/l...=Content.show&

Now whether or not you decide to keep the Arms (shield part) is up to you. Personally I would stick with the Crest/Badge, but that's me. When I got my tattoo I just got the badge. My brother who got his tattoo at the same time got the Grant motto done as a band around his arm.