Finished reading #4 now, and I'm totally hooked.
Writing and art are top notch: Kubert, as we know, is perfect for Wolverine. I knew Bogdanovic from some issued he did for Superman; really liked the art, but here he's even better, perfect for he book too.
I love how Logan is written here: there character aways had so much depth, so it's nice to see it done right again. Also, He's, at the same time, brutal, lethal and in control of himself. The best one there is at what he does, really.