Sorry you feel that you were given incorrect info. As far as I am concerned the Endureo is quite posslibly one of the poorest quality shoes ever made. The enduro is a "board lasted" shoe. That means that the shoe is built on a board. The board in the Enduro breaks down more than any other board lasted shoe on the market, to the point that is disintagrates into nothing. The rubber is glued to this board, and your foot rests directly on top of this board. Thus, when board breaks down there is nothing left to glue a new sole onto. The board can be replaced but most resolers no longer do it becasue it is very labor intesive, can change the shape of the shoe (especially if you need rand work at the same time), and we can't make any money doing it. For the cost to resole, rerand and replace the midsole you could go buy a new pair of Enduros.
The enduro is made very differently than any slipper on the market, slippers are "slip lasted". On slippers, there is no board, there is a paper or plastic stiffener. If the stiffener is disintagrated then we usually still have a layer of leather inside the shoe to glue the new soles to. Not all shoes are made the same. As for sending them to Red Rock Resoles, Jules died in a motorcycle accident (nearly 2-3 years ago?), and Mountain Soles ended up finishing many shoes that Jules was in the process of resoling. Red Rock Resoles no longer exists.
Hope this clears things up.
Matt
Mountain Soles
503-236-0785