Actually, I answered the question about Hedo and Lewis by stating that perimeter-oriented teams - jump-shooting teams - are going to always be plagued by the live-or-die by the jumper mentality, and in the end, the result is always DIE. The reason Orlando beat Cleveland is because Cleveland was *ALSO* a perimeter-oriented jump-shooting team. They no longer have to be. By getting Shaq, you're no longer likely to see long periods of all jumpers.
As for letting Shaq "gas himself trying to score," I think that's a bad strategy. He'll be shooting in, at worst, the high 50's doing that. That's a whole lot better than Cleveland's typical offense. And Shaq wearing himself out leaves a certain other player free to rest. And finally, I've *NEVER* seen Shaq too tired to shoot. *NEVER*.
As for defensively, I think you're good to go with James covering Lewis, West covering Turkoglu (despite the height difference) - going with a "small" line-up anchored by Shaq. Turkoglu is turnover-prone, which makes West the natural guy to put on him. And Cleveland now has a "win now" mentality, so you suspect they'll use their MLE to pick up another 2/3 combo defender. And I still maintain that Szczerbiak needs to see some minutes, because he's a better defender than most give him credit for, and can still shoot well enough to be a floor-spacing type player.
Finally, I expect the team to ADJUST to Magic, which was something they didn't try at all this time around.
However - let me say this - Orlando is close to completing ANOTHER deal - one which lands them Vince Carter for Alston, Lee, and Battie. That gives them EVEN MORE firepower. So I'm not casting ANYTHING in stone until next pre-season.