Well...first off i wouldnt let the few diminish the lot that are on here.. I have received both smart a$$ remarks and ALOT of Great advise too..
second.. get a manual...lol.. I have manuals for EVERYTHING..including parts and service. WHY.. they save you money in the long run.. also and this is the most important part of this reply.. you get a huge supply of different answers when you ask questions on any of these sights..manuals help with YOU understanding the help that is given.. not to mention its just a dang good idea.. Good Luck..