It's been so long since we had Thor as Thor, just seeing that cover got me pumped and made me think that maybe it will be time to pick the title up again soon. That single image has the majesty, energy, and heroism that I associate with my favorite pictures of Thor.
Unfortunately, I'm so jaded and skeptical of Marvel's intentions at this point that my feelings of excitement quickly vanished. This is the Thor that many of us want, and Marvel knows it enough to play on our nostalgia. I hope I'm proven wrong and we really get Thor back, but I'll wait and see.