I know I'm going to take some flak for this, and that there will be no shortage of people willing to write comments like "we're 4-1, be happy," or "a win is a win. It doesn't matter how you do it."   But a method of winning that will work over the long haul is fundamentally different from, and superior to, a method of winning that will soon fizzle out. The Bills' method of winning seems to be in the latter category.   Against the I-95 teams the Bills have played thus far (Patriots and Eagle