Finally, a couple of just random items.
First an example of some of the uniques that drop
There are a number of items like this for each class, it is common to see +minion crit chance and +minion crit damage on these.
I'll maybe post a shot of one if I get one.
Finally, the awesomeness of socket drillers
I've seen chars running with 12 perfect citrines.
Imagine what you can do with those skill gems