I use the 5645 steering 5625 t/brake combo in my buggy and works well. I did have the 5625 go out on me a few monthes back after about a years use. I sent it in to hitec to get it fixed and they did at NO CHARGE. I didnt have a reciept, but I did tell a little white lie and said it was in use for about 8 monthes and that was on the form...I try not to leave a paper trail for God to against me but WTH