getting closer to ordering my full system alienhead with pc but wanted to ask a few questions so i know what i'm getting myself into. 1-Is the exhaust very difficult to install, don't have any local shops around that i trust doing the install, i have no problems taking the plastics off, is that about the hardest part. 2-Of course i will need a pc, should i just get the pc3 with brocks tune, what about the pcv i see people using, shows on powercommander website the pcv is for 09-10 models but does it matter. Also, should i go with an aftermarket filter if i decide to make the purchase. Sorry for all the questions, just want to be prepared when i order it so all goes smoothly. Found a brocks performance shop in dayton, ohio that is about an hour from me, plan on getting her tuned shortly after if i finally order it