good job. great job. get is one command. you set there s up to 40 commands. this is our lap command. i had the honor of meeting with retired sergeant dennis leonard. an ied took both of his legs and his troop commander s life. i got injured in iraq in 2007. did almost two years of rehab and therapy. got medically retired. just went back to trying to live my life as normal as possible. this is one of the commands that is common? absolutely. being able to retrieve items dropped on the floor, have limited mobility. one time the keys slid under my truck. just picture that. pride is ugly. i thought maybe i should listen and get an assistance dog