With Update 7 I'm planning to start a Drow pure Pally DoS who relies on TWF with Rapiers if not wearing Shield, since I won't need Fighter for Intimidate anymore. The drawback is the serious lack of Feats.
You get 7 Feats over the time, 6 of them I consider No-Brainers (correct me if I'm wrong), that'd be:
1. Toghness
2. TWF
3. I-TWF
4. G-TWF
5. Tower Shield Prof.
6. Imp. Critical Punct.

Now I got 3 Choices for the 7th Feat:
1. Power Attack - Great for Hate-Tanking as long as you hit them. Question is, can you have it on on epic?
2. Extend - Pure Luxury but for Divine Favor it's great, but prbly. the worst choice.
3. Force of Personality - Will boost my Will through the roof (think it's +8). But my saves are already high. Do I really need that one?

Becoming Human might be an Idea, though for Real DPS I'd have to spend the extra Feat on Kopesh Prof. so no real gain there.

Human with Scimitars should be inferior if I get that right, though it'D allow for PA and FoP.

What are your thaughts?