Here are some of my thoughts:
Green Lantern #25: Good idea for a crossover, but the execution had so many isolated things that I didn't like that it was hard for me to enjoy it as a whole. The action was definitely awesome--no question about that. But I'm not a fan of the emotional spectrum thing, I thought Kyle got treated as a clear secondary to pretty much all the other Earth Lanterns, I'm getting tired of the "Hank Henshaw wishes he could die but he can't" riff, it was a bit unsatisfying that none of the main villains appear to be gone for good, etc. That said, there were lots of great moments, too: the Guardian sacrificing himself to kill Superboy Prime, the realization that Sinestro's whole aim was nothing more than to get the Guardians to institute a lethal force policy, the four Earth Lanterns together in that one splash page. Of course, Ivan Reis' art was fantastic as well. So, really, I guess I left the Sinestro Corps War crossover decidedly ambivalent on a lot of things. I am, however, looking forward to the Black Lanterns' rise. That was a cool concept in spite of my not liking the emotional spectrum.
Marvel Comics Presents #4: I'm beginning to wonder if four stories in each issue might be a bit too much. I love the idea of an anthology series, but with so much crammed into a standard-size comic on a monthly schedule, almost all of the arcs feel stalled to me because I can't remember what's happened before or because there's just not much time devoted to them. The only exception to this is the Stacy Dolan story, which is chugging along quite nicely with an otherworldly Law & Order feel that I love. The Patsy Walker story was just grating on my nerves at this point--this sort of cutesy humor is fun every now and then, but over and over again without much plot movement? Not so great. Thankfully, it's over now. The one-off about the Outlaw Kid was nice, although I saw the "twist ending" coming about a page in. The Weapon Omega story was almost as intriguing as the Dolan one, but unlike the Dolan story, I felt like not much really happened in it this time around. The art on all of the stories was great--Moeller in particular fit his story to a tee and did great work with it. But overall, I think MCP would benefit greatly from maybe losing one story per month and giving more pages to the remaining three.
Whichever part of Messiah Complex we're on: Cable in the snow vs. Lady Deathstrike =

I love the Lone Wolf & Cub feel I get from Cable and the baby (who gets some absolutely hilarious facial expressions courtesy of Scot Eaton, my personal pick for most underrated artist in comics right now). The rest of the issue is basically just infighting between the members of not-yet-X-Force and some more future junk with Madrox and Layla. I gotta say, I'm
completely bored with the Jamie/Layla subplot. I know it's eventually going to tie into the main plot somehow, but I honestly just can't care about it. It's too far removed from the immediacy of the rest of the subplots--everything feels like it's happening
right now, with a sense of urgency that many crossovers can't muster... except for Jamie and Layla, who're off in the future sometime, doing something or other in Future that is Harshly Oppressive to Mutants #4,123,527. Oh well, the rest of the issue is good and Eaton's art rocks up, down, and sideways, which is enough for me.