For around $400.00 this looks like a nice piece of equipment to have on board.
http://www.rwls.com/faq/faq_index.html (http://www.rwls.com/faq/faq_index.html)
http://www.overdriveonline.com/right-weigh-debuts-digital-scale/ (http://www.overdriveonline.com/right-weigh-debuts-digital-scale/)
I think more a nice toy. Maybe for the full timer, but then the full timer should know their limitations. And I already have enough to keep track of while going down the highway. I can get all four corners of my rig weighted for well less than a hundred and should only need to do it once. But I have to admit that my DW once purchased a whole bunch of Mexican pottery down in Texas. Had I found out I was overweight, I doubt it would have made a difference except to worry about it on the trip home.
Pat,
Toy was my first thought too.
Regular stop at weight scales is all - this crap is just that crap
Save your money- $400 is good fuel stop +
Truckers don't use it for sure