Loves:
Identity Crisis (Amazingly quaint, love these type of "realistic" whodunits? rather than 100 people fighting each other in one panel ala George Perez), Age of Apocalypse (a great take on how Ultimates could be within the 616), Sinestro Corps War (no explanation needed), Blackest Night (thus far)
Not as bad as they say:
Final Crisis (the tie-in's were amazing, Batman's death was friggin cool, and the inclusion of characters like Tatoo Man and the Dance crew was awesome), Civil War (laid down the landscape for the MU for a while)
Absolutely loathes:
Messiah War: X-Force WAS my favorite book before this "epic" crossover with Cable took place and it was just dreadful. Basically Bishop, Cable & Stryfe (who?) bickering over the little girl like a bunch of pedophiles in a dark alley, SAYING they'd do this and that to each other, with hardly an action. Just bad bantering, confusing clay art from Crane, and no real good resolution to be had. The coolest part had Archangel & an elder Apocalypse, yet nothing really came out of that but more banter and a doublecross, and some silliness. Everything leading up to this "War" (how can it be a war, when there's like 6 people there?) was awesome, including the one-shot that just showed SO MUCH promise. It really equated to NOTHING.
Ultimatum: Just hated this based on reading the deaths on wikipedia. Glad I never spent a nickel for this crap.