While I appreciate web based ship builders and they will always have an offline use, I would really enjoy being able to put the outfitting, engineering, and shipyard services into wish mode and customize ships. Ideally, I could save a few of them. It might be helpful to allow the creation of a bookmark from the module view page so that I can easily mark a system/station to associate with any given module. This way I can remind myself where I can buy it from inside the game. Essentially, since Elite Dangerous is very much a ship building game, this suggestion is a ship building quest creator.
