6 teams might make sense logistically, and I fear we are headed there eventually, but that is far too easy for teams to make the playoffs. If you are going to play a long 162 game season, it needs to mean something. The only change I would have made to the playoffs was increasing the divisional round to 7 games. In a game that relies so heavily on statistics, any system that involves 1, 2, or 3 game playoff series just has way too much randomness involved in the outcome.