I don't read a lot of comics, but I have read Storm #1. I thought it was a bit short, but I don't really know what the average length for these kinda things are and maybe that just was because I was enjoying it so much. There were a few moments that I really liked:
I do feel like it wasn't really building up anything, it was really just a stand-alone kinda deal. I also feel like they were trying to show us too much different sides of Storm in one issue, but overall I really liked her attitude.