You do hate both teams, don't you?
I'm a Lakers fan.  It's expected.
Actually, part of the fun of being a fan is the "hating on other teams"... but only in fun.  There's no vitriol involved in it for me.
One of my very good friends is a Boston fan, and he sometimes even writes at my site (a Lakers fan-site)...
Actually: here's his thoughts on the trade - 
(http://with-malice.com/articles/nba/perk.html)http://with-malice.com/ - The half-crazed ramblings of a Lakers fanatic in Japan