Which way should I take my pally?

[Semertrios]

http://www.wowhead.com/?profile=14318802
or
http://www.wowhead.com/?profile=14318804

Ether the expertise/haste or armor penetration route?
I know nether gear set is optimal.
I would just like to get other peoples opinion on the one they think would be better.

[Krekko]

http://www.mmo-champion.com/class-pa...n-paladin-faq/

[Azyoulike]

Never go the armor penetration route, though I understand belf pallies like the Anal Penetration route - that's quite different.

If you want to take your pally the anal way that's a personal choice, but armor pen is just sick

[Iradain]

Check rawr dude, and arm pen will be nerfed.

[Prentice]

http://www.wowhead.com/?profile=14318802
or
http://www.wowhead.com/?profile=14318804

Ether the expertise/haste or armor penetration route?
I know nether gear set is optimal.
I would just like to get other peoples opinion on the one they think would be better.

After looking closely at both of your profiles, I would say that you are so far beyond help that no amount of assistance will help you play your class/spec correctly.

Assuming you are using the proper glyphs, which you aren't, you have twice as much Expertise as you need in your first profile, you are using the wrong enchant(s), and your spec is horrendous. 2/3 Imp Righteous Fury??? Are you kidding??.

In your second profile, you completely forsake Expertise for 50% ArP while using an equally bad spec. 3/3 Imp Righteous Fury and 1/5 Toughness??

Your glyphs on both profiles are just unbelievable and this collection of cluelessness leads me to believe that this post is nothing more than a really REALLY fail troll.