Which feats to choose for a sword and shield build? Like for example EK Sorcerer, EK Wizard or any other sword and shield builds?

If possible, not many feats, so I can also choose some feats related to spellcasting.

Shield Mastery seems like one of the obvious choices. But then I was reading other posts where all the THF feats are recommended for sword and shield? Why? Aren't there more appropriate feats for sword and shield? I know single weapon fighting is out of the question because it won't work with shield as off-hand (unless bard).

Also, what kind of sword (or axe, mace, etc.) would you recommend as main weapon for a sword and shield EK Sorcerer? Bastard? Khopesh? While taking the exotic feat related to that weapon?

Any suggestions would be appreciated.