Thanks again for the welcome, guys.
Two of you have mentioned that this is a different Celtic team. Here are my observations from an outside perspective, and feel free to tell me how accurate I am. I'm curious to hear how you feel this is a different Celtic squad as well.
Rajon Rondo is now your best player
I love, love, love Rondo's game. Have since he was at Kentucky, and was hoping he'd fall to the Lakers. I see him now as being the person that really runs the show, and he's gotten much better at contending with a "sag 5 feet off of him" defense. He's one of the most clever shot-makers in the lane in the game, and obviously his freakish length disrupts passing lanes on the other end of the court. In '08 I thought KG was "the guy" on that team. These day's it's Rondo.
You have improved interior defense in some ways
I've always believed that this is the most common thread amongst title teams, and now that Sheed decided to care, you have 3 elite positional defenders in KG, Sheed, & Perkins. That's manifesting itself against Orlando, because you really don't have to give Howard any extra attention. (side note: Howard's getting good looks, he just isn't skilled enough to convert)
On the other hand, I don't think that you have the shot blocking/shot changing presence that you did in '08, due to KG's decreased athleticism. Perkins is solid in this respect, but after that there isn't much. Even more importantly, Garnett dominated the boards in '08, leading the playoffs in rebounding. He's still a fantastic player, but he isn't that guy anymore. I think he's benefited from favorable matchups where he can utilize his length against Jamison & Lewis.
But to summarize, I see great positional defenders and average shot-blocking.
The emergence of Tony Allen
Allen gives you a level of athleticism on the perimeter that I think is a really underrated asset. I see him as being similar to what Ariza brought to the table for the Lakers last year in his ability to fill the lane in transition and dive to the hoop for an often spectacular play. But obviously his greatest value is his ability to defend on the perimeter. I'm curious to see him defend Kobe in a 7 game series. Posey did a great job in '08, and I expect Allen to do the same. That being said, I think that Kobe will be able to get some hoops by outsmarting Allen in a way that he couldn't against Posey. We shall (hopefully) see.
All in all, I don't see THAT much that's different about this Celtic squad. There are changes, but nothing drastic. On the Laker end, rotational minutes have gone from...
2008 = Luke Walton, Vladimir Radmanovic, Sasha Vujacic, & Ronny Turiaf
to
2010 = Ron Artest, Andrew Bynum, & Shannon Brown
That's a significant upgrade. None of those 4 guys in '08 have any business being in a championship caliber rotation.