My lensmaster gimbal rh-2 just got in today. Even though it had to travel all the way from the uk to here, it only took a little over a week. I bought it to add some more stability when I shoot my 400mm 5.6 on my canon 7d with grip. This unit is super simple and is built like a tank! I am very impressed so far. Granted, I am not using a super telephoto lens(should be buying one this summer), it is way more than enough for my needs. Can't complain about the $280 shipped price!