It really is killing the fighter class to have these gross imbalances. The fighter should be the epitamy of what all other classes hope to achieve in their chosen non magic combat role. It's not like my 2 weapon fighter has feats to spare by taking figher class over ranger class. Greater Focus and Specialization for example aren't much better than having favored enemies, and that's 4 feats right there. The fighter enhancements are WAY behind, and that's even after the new Kensai line is added.