This series has been GREAT!!! (I have always been a Thor fan tho) I had hoped that if they brought him back they would do it right and they finally did it. I was always bothered by how a god could let himself become so embroiled in mortal conflicts and how a god could actually be challenged by mere mortals. This series seems to really portray Thor as a god. The beat down of Iron Man was awesome and totally gave that feeling of superiority. Thor beat him like he was a little baby. Love the art also. As far as the pacing goes, I like the slower pace with more character development. It could be boring but it isn't. JMS is doing a great job.
Apparently there is going to be a fight between Hulk and Thor coming up. (not sure if it is red Hulk or green Hulk...don't care) I will be extremely disappointed if Thor does not hand Hulk his a** in much the same way he did to IM. I know Hulk is strong and everything, but he is no god of thunder. Thor should totally own Hulk.
Ninja, pretty much anything from the Simonson era is great. The arc where Thor is poisoned by Hela and he creates his armor is a great arc. The arc with the dark elves is also great. Honestly, you really can't go wrong in that whole run.