On a selfish level I really wanted Miami to go with another problem child, especially as there are a couple available that have much higher than 4th round value, but I think Brandon Roy should be able to fit well on the team. That said, I do think there are better non-problem players out there though, that also would have fit well so I don't like the pick overall.
Ming and Aldridge are solid selections. I worry about Ming's health especially given he was a far superior player in the seasons he missed games, but he was healthy his first 3 seasons and given the construct of the game, he probably produced enough to still be a top half of the league type center in this thing.