Slim chance.
LA should have every motivation to get back there after this season's playoff showing.
Plus, I think as the season wears on, Kobe will adjust his game...he must. He'll realize that he just cannot do it by himself and he'll defer more to Gasol and Bynum.
If he doesn't then LA's toast. They could very well be toast anyway - even with Kobe making the necessary changes. MEM and OKC will only get better and DAL, while older, will still be very competitive.
Boston? This could very well be THIS core's last run together. I think that Danny will do what is necessary to keep this group together this season while adding a key piece here or there.
Plus, Boston has its own motivation - MIA. A healthy Rondo (and maybe Shaq/JO returning?) could get us over the hump.
There are a lot of obstacles...both teams are older, for one...but I would not be surprised to see Boston and LA go one more round next June.
I am hoping for it.