TP for the thread idea, I was thinking about this when commenting on the "real fans" fanpost.
I'd be supporting him if he was in green, in any case. Liking him is a different thing.
If he was drafted by the Celtics and played for them, I guess he wouldn't do this "I'm like Mike" stuff. He would still be a cocky ballhog, probably, and he would raise a love-hate feeling over the Celtic Nation, in a 'Toine way. But if he achieved to win a ring in green, there's no doubt we would love him.
In a totally different scenario, if he came here next season, I couldn't compare it to when Sheed signed with the Celtics. Sheed never played for the Lakers, and that's enough for me. I dislike Kobe more than any other player in the League, but I'd be supporting him to help the Celtics to win. If he came here in a trade, though, we would be asking for Danny's head every 3 hours here.