alright i am wondering what bike i should start out with. i know nearly nothing about motorcycles so basically and info will help. i have however had expereince with dirtbikes. i will be useing the bike for comuting to school and what not, i have no intention in anything to high performance. so what size engin should i be looking for. i dont ahve too much money to spend.... i have been thinking about starting with a wee bike like a 250cc so i can learn easier and it wont be too hard on my bank account at first, but then i will ahve to get a better one later so i as also thinking that i should just get like a 600 and take it easy so then i wont havee to buy another bike later, so im kind of stuck there. also do brands really matter? and that should be my questions for now. i am 19 and weig about 200lbs. thanks also if im posting in the wronge place say something!