It's an interesting point though, back in Robot Wars there was loads of experimentation and now the better designs are starting to win and proving inspiration for another generation of robot, which is meaning the more experimental designs are fading out... I mean, I'm not one to talk - HardWired II at current looks like every single drill-powered box to date, albeit with a drum/lifter on it but I do want to change it up a bit...

There's nothing wrong with it, mind, but it does seem like the number of variations in designs are dwindling now that certain design features are becoming the norm...