I am about to get a blaster that is completely stock except no oil injection and a faster front sprocket. It still has the stock exhaust on it so i want to save up to get an aftermarket. I ride in woods, on trails, and in some fields big enough to maybe hit 4th gear on. I would really like to gain as much bottom and mid as possible. Top end doesn't matter as much however a gain there would be nice too. I was looking at a shearer but have read about quality issues with it rusting and welds breaking. I would really like to minimize breaks. I am now looking at the dmc alien but no one really says where the gain in the powerband is. i am open to any suggestions but the cheaper the better. I am only planning to do minor mods in the near future. no head work or big bores maybe just some reeds. Also if possible can you tell me what size jet to use with the pipe that you recommend and why you recommend it. I live in western Pennsylvania and will probably do some winter riding. All recommendations are appreciated. Thank you