Exciting trade from just a basketball fan's perspective. A marquee player is going to the biggest stage in basketball. That's something I look forward to watching.
For the Nuggets: Good job on milking several assets/pieces from this trade. I think this might be one of those things that's actually a blessing in disguise down the road because Carmelo wasn't going to bring home a championship. They'd end up being a pretender until he was done. This way they can at least try to build around a future star with a better demeanor and willingness to play defense.
For the Knicks: Gave up more than they had to but in the end they got the job done. They had to get Carmelo Anthony out of this because they were otherwise destined to settle for being a cute .550 team (at best) in the East. They're not contenders but at least now they're players. Someone mentioned a good point that Stern pushes stars so they'll get favorable treatment from the league. Also, forget about on the court play, Carmelo will make the Knicks a lot of $$$.
For Carmelo: He somehow managed to pull off acting like he was a victim in a situation he created. If you listened to him talk, it was like the Nuggets wanted to get rid of him and he was some poor pawn caught in a game of front office warfare. I strongly dislike Carmelo - in both what he brings as a player and his personality. He acts like a complete and his game isn't suited for team basketball. As it stands, he's a 1 dimensional player. He can score easily but that's the extent of his abilities. If I was a Nuggets fan, I'd just be glad this was off my team. He's not a winner. To me, winners are guys like Manu, Kobe, Derek Fisher, Duncan, D. Rose, Westbrook, Blake Griffin, and Kevin Durant (not as much lately). These guys remind me of the players from the tough NBA eras when guys were fierce - MJ, Scottie, Karl Malone, Stockton, Barkley, Bird, etc. Nowadays, the soft y guys that look for excuses and don't care 100% about winning like Carmelo, Chris Paul, Deron Williams, Lebron, D-Wade, Bosh litter the league.
NJ Nets: Can't believe the owner went back on his word of not pursuing "Carmela". He didn't seem like that type of guy. I think the Nets got lucky they didn't get him, not that he was ever seriously considering playing for them. Carmelo played with them like a yo-yo. I thought the owner got the message when he said they were done pursuing but guess not.
Overall: Even though I would never want Carmelo on my team, I love this trade because of how live this NBA season feels. The East is going to have a great bracket this year once the losers get weeded out in the first round.