I have been using two 510 2h weapons and just recently received a 1h 528 and a 553 1h. However the 553 is a tank weapon and amr is telling me to use it. Now unless im missing something wouldnt I be laughed out of Azeroth for using a tank weapon for smf? Should I just keep the 2 510 2h or actually listen to amr and use the two new weapons? 
 
Thanks.

So, I'm leveling my Fury Spec. Warrior, and I check his new abilites. Low and behold I found out not only did he now have Titan's Grip, but he had Single Minded fury. If you are anything of a perfectionist, like myself, I started to look into what would be the best for my character. Both sides, SMF and TG, seem pretty even. However I must ask, Is there a major DPS difference between the two?
Also, What would each offer?
This particular toon is not max level, he is level 60 at the moment. So I guess I'm leaning twoards what should I start to look to build on him when it comes down to weapons.