ben450 i totally agree with you too.
Hence me wanting to go Piper a few years back, but i hate their tailpipe design. Blueflame had always been my choice. (when i joined & up to 2008) a blueflame system with sports cat was £595 on Ebay. Then it sky rocketed upwards...
So on that principle alone the Cobra is more expensive than the original Blueflame. The £595 exhausts that around 90% of owners on here have been running, and getting good power from, for years and years....
Im still gonna stick with the Pipewerx downpipe and cat as Pipewerx are a much better name, but i just like the sound, looks and the fact you can get an unbaffled tailpipe (not sure if you can specify this on a blueflame) and for just £305.