Design a Logo

We are a new general trading company called Emperor .lda . We need a logo of a 3 headed crown that is of average width and with a height greater than the ussual crown logos found. We need the words "sign of excellence" to be on the crown in the logo , in whatever form looks best. The main colors we are looking for in the logo are black and red white can always be added and some yellow if nessesary but the main must be black and red. We have been in business under the names of multiple companies for over 40 years we need a logo that shows profesionalism and experience so it must be simple and look attractive to all ages but at the same time we want something up to date and sophisticated like all the new "start-up's" logos that are popping up. Some hand drawn samples will be uploaded. We are not graphic artists so we can only give you an idea/path to work from.