Ordered my new Austin racing exhaust through Moto mummy they told me it would take 4 to 6 weeks because the exhaust is built after ordered or whatever. It's now been 8 weeks and no exhaust... When I ask/email motomummy they always say pretty much the same thing, basically it takes longer sometimes etc.. etc..... That's fine and I'm not freaking out at least not yet and I'm simply curious to know if anyone here has dealt with either vendor ? I'm sure alot of you have so what's your opinion of them? Thx for any reply in advance.