Just finished the first week of riding on the 700 with MBRP slip-on exhaust. Its pretty awesome, lots more throttle response on the low side and it changed the sound quite a bit. at first it sounded a little too much like a 4-cylindar honda civic but as it started to cook, the sound got deeper and better. the polished finish goes great with the polished wheels also. a bit pricey but what are you gonna do?