@Alexis27 can't believe milltek have stopped the r version system, it's a cracking system even non resonated sounds amazing not too loud has a really nice rumble, basically it's a system you really can live with, ive herd the scorpion and cobra they are louder but without that nice tone milltek give, I think cobra and scorpion r system is over 1000 notes. Maybe you guys could look at a custom system should be alot cheaper and get the tone you want, as said there is always used.