At least you put a reasonable length, haha. Don't know the number of times people have asked, "how many 10" cocks here?" haha.
If you take into account what Mule said, about there being kind of both sides represented here, and only factor in the "bigger" guys here, I think 7" is kind of the middle of the road for "bigger". I think most people consider 6" to be above average, and rarely are guys actually longer than 8". There are a few guys here around 9" but the 10" debate still rages on. haha.