Well for Christmas, I am planning on getting a new top end for the blaster. Making it next bore size up. While I have the cylinder and head off, should i get the jug a P&P and the head milled maybe .10? From wildcard, i was thinking of getting either the Trail Port or the Agressive Trail/MX port. Which one should i get? I do both types of riding. Do I have to jet differently once i Get these mods? Plan on getting Uni air Filter with lid removed. Getting Bills pipe as well jetted to a 280 or 290 with a Pilot jet of 35 or 40. Do I have a good plan?