I read somewhere, and I tend to agree, that having a 4 team playoff translates to about 10 teams realistically having a shot to make the playoffs going into that year. At least 4 of those are the same teams year-in/year-out. This has a dramatic effect on recruiting and creates what we have now, a top heavy view with little drama when all is said and done. If you expand it to 8 teams then that should mean that 16-20 teams have a shot to make the playoffs at the beginning of the year. Go to 16 teams and that becomes 30-40. Therefore, the more you expand it the more the top level recruits see they can compete for a championship by going to more than one of the 4 schools they see now. This will increase parity and, subsequently, more competitive games in the regular season. I don't think they should go to 16 right away, but 8 seems like a reasonable thing to do now.