I am a 70 raiding paladin in a guild who does karazhan, gruul, and are going into ssc and mag. I don't have the best computer in the world so I try to limit my mods. Currently I use Ag_Unitframes, Titan panel, Atlasloot, Bongos, KTM, and Ecasting bar. I was just looking to find some newer mods that are better and simpler than the ones I am currently using. I have seen many videos of paladins with Grid, so I deffinitly going for that, but if anyone has any suggestions I'd appreciate it.

You should switch to FuBar from Titan Panel, as it is in Ace2, it will share the libraries with your other Ace2 mods. It works in the very same fashion.