They wont be available in US stores till august some time. if we're lucky. but i believe there are Europeans with the akrapovic exhaust but the cost of shipping an entire exhaust from europe mixed with the cost of things in europe would make it a $1400+ exhaust. either way relax man, it wont be here for a few weeks anyways. The bike is so new that Yamaha hasnt even prices the plastic tank covers, front fork main tubes, rear plastic bits, or passenger foot pegs. The bike has been out in the US since late June. give them some time to make sure the upgrades you want are actually worth it.