I've used a lot of the misty bot in a industrial environment and they hold up very well. One of the oldest has been in action for 16 hours a day for the last 11 year. The only thing that has been replaced was one of the servo motors because the brake had worn out.
The RVx-S series robots are nice to use. So far I use
RV-3S's for assembly processes.
RV-6SL for a de-mould application (EuroMap 67)
RV12SL for handling floor tiles (10kg) and handling 3M Steel bar.
if you want to see the movies have a look here,
http://www.industrial-robotics.co.uk/movies.htmCurrently I'm working on using a 3S for a de-mould application.