One thing is can i ditch the brackets w/ the AEV kit and go to something more rigid or higher to avoid issues later on ??
Yes, you can but by doing so, your suspension geometry will be off a bit. Not really a big deal but, it would be there unless you upgraded to a long arm kit.
I was also thinking about the Metalcloak ACA's all the way around anyway ! Hopefully a good choice . Im looking into the 392/6.4 VVT convers. also so im trying to do this right just once !!!
All I can say is that like AEV, they seem to do good marketing and sales pitching. If it were me and I were trying to do things right just once, I would stick with what I know works instead of going with something that sounds good. But, that's just me.