Also a lot of the comments on this forum and UESP regarding bashing appear flat out incorrect or misleading. Uesp states that Deadly Bash will kill bosses, which is absolutely incorrect. Perhaps they are referring to using it over and over while utilizing the Vege Soup method it mentions later. However, who really has an infinite supply of cabbage? it appears you need about 4 to 5 soups going constantly to keep your fatigue even close....
Basically I don't see any need to get power bash or deadly bash, but just keep using Quick Reflexes and regular bash which works the same. Please say it ain't so...