a lockout would be bad for the celtics and bad for the NBA, I hope they manage to avoid it. As others said, next season is our last year with this group. A lockout would erase it and we would be thrust into rebuilding. I'm sure the Oneals, Ray, and maybe KG would retire if next season is lost.
The league would lose a great year of players who would be in their primes competing at the same time as aging legends and a chance to make some headway with the fanbase now that the economy is a little more stable. If some of the top players actually play in europe, the NBA could take a big hit, as the european teams will get a ton of attention and its also possible that the NBA players may not dominate the european leagues as much as some fans may think now, taking some of the shine off of the greatness of the NBA and it's players.