It has been discussed many times, i personally think it can be done but will take a lot of work. The reason it was dropped was lack of views so mainstream stations will just turn their noses up at Robot Wars or anything similar. I think a slightly smaller station who's audience would actually want to watch it would be the best bet (AKA Dave). Dave re-broadcast the Robot Wars repeats so they would probably be interested in televising a big live event (Like the 02, but made for TV). Needs to be very visually appealing in order to attract the Robot Wars audience as well as a new crowd. I also think the pit interviews should be brought back, though made a lot less cringeworthy! Who actually owns the rights to Robot Wars now? I believe Mentorns contract ran out a while ago? If somebody got the rights would make the job a lot easier.