Animate my crab in Flash! Walk, Eye Movement Etc.

I need someone to create a new "Symbol" for me called "Crab". Its for my flash game and it will be a underwater animation... basically I want the crabs legs to move like little crabs do... I want it to walk and then stop.... walk-walk-walk stop... walk... wait... walk walk... Eyes moving around... pinchers moving around randomly... It should be a fun project for someone who likes animation, good with flash and this should be a quick one to complete! We do lots of Flash work and sometimes get too busy to do it all "In-House". We are very familiar with Flash and know good quality from bad quality! We want it done within a few hours... if possible. When complete we should be able to import this crab into another .fla to use over any background or image. Max $50.00