User blog comment:RA2/Getting other people to post comments for me/@comment-1011118-20120611165440

I've been looking into the whole Constrictor/Not Perfect thing, and the more I look, the less I become convinced that Constrictor was actually built from Not Perfect. I looked into the first occurrence of this assertion, and it turns out that it originated from an IP too. Most convincing though, was Team UK Robotics' website itself, where Dominic says that he got the batteries chains, and wheels from external sources, and has a photo of the original chassis - an un-wedged oblong hexagon intended for a 4-wheel drive

http://ukrobotics.com/ukrobotics/html/constrictor.htm

Given that, I think we've got reasonable doubt against the "fact" that NP became Constrictor.