buellj814 - Yes Perk is better than Shaq on D, but I cannot agree with you that the main reason for the Cavs owning LA last year was Lebron.
I can't speak for the game in CLE, but I eagerly watched the game on Christmas when LA was embarrassed by CLE - the effect that Shaq had on both Gasol and Bynum was evident, at least to me. Shaq did not post huge numbers on Christmas, but Gasol and Bynum were Inneffective, to say the least.
Gasol and Bynum - not Kobe - is LA's strength. You take away LA's Towers - even one of them - and you win, no matter what Kobe does.
I think Kobe had over 30 in that game, too.
I have to attribute that victory in LA to Shaq as well as Lebron. Yes Lebron did his thing, but he wasn't beating LA without Shaq. Shaq helped negate Gasol and Bynum, and I look forward to him doing that again this year, too - in Green.
Yes - like you said - Perk is a better defender than Shaq right now. But man Shaq brings a presence about him - even at 38 years of age. Glad to have him (and JO) here.