I personally was looking at both the walther and sig a couple weeks ago both seem like great handguns. IMO though I don't think I would go with either. Reason is, neither fit my hand well. If the walther fits in your hand good then I would go with the walther but when I held it the grip it was far too short for me. There was probably at least a good inch between the bottom of the grip and the bottom of my hand, to uncomfortable for me. However, if it fits you okay then the walther is what I would go for. It seems like a fun gun, especially for the money.