I recently began using SolidWorks under a sponsorship for an engineering challenge. I absolutely love the software, however presentation of the CAD files was difficult and inefficient requiring my laptop (I use renders for 2d presentations, but being able to present a design in three dimensions makes all the different). I now use the AR feature of eDrawings constently for it provides an increadible way to quickly and accuretly show people designes without having keep prototypes on my person. Furthermore, the ability to make components in assemblies transparent or completely invisible is increadibly useful for showing exactly how a design fits together as well as internal structures. Overall, this is a great app and definetly worth the money.
Elliott Turner about eDrawings, v5.0.0