I want one, or at least I think I do.  One guy in my saddle club loves his, but another guy says they "go out" or fail after a short lifespan.  Has anyone ever had a prodigy poop out on them?  Why are there so many used ones for sale on ebay?  If these are really so wonderful, why do so many people seem to be getting rid of them?  I just want to make a wise buy.

Amanda

PS: took a trail ride this past weekend and got to use the LQ trailer with no tire problems at all with my new firestone transforce HT tires.  I felt much better pulling with them.  So far so good!

Yes, you probably want one.  No, they dont go out with any regularity.......and they have a lifetime warranty anyway.  Most likely there are many used ones on ebay due to the release of the 'newer' model the P3.....which I use, and you may want to consider.

http://www.horsetrailerworld.com/forum/thread-view.asp?threadid=7204

I just got a Prodigy and I use Boost-2 with the trailer empty and Boost-3 with it loaded... per the instructions.  Works great, does seem to make a difference.

Depends on the truck/trailer combo.  Same trailer pulled with the Trailblazer used B1, the Dmax uses no boost.