any one try out the maft pro gen 2 yet? I read up a little on it, says you can hook up most widebands to it and itll read if its too rich or lean automatically and add or lean out fuel accordingly...im thinking of buyin it, is it pretty much the same as the regular maft pro? is so then why is it cheaper? Sorry in advance if my question sounds stupid, im not piggy back savvy.......yet