I sprung for the LabRadar last spring and used it through the summer for new load development, for rifles only at this point. It is what they say it is. Very easy to set up and very easy to use overall, though I did have to develop a feel for where to sit the thing for certain rifles, especially if they were ported. I purchased the optional base, so the LabRadar simply sits on the shooting bench within reach. I'm a fan.