All Pro Expo Vs Expo 2.0 Leaf Springs for 05+

All Pro now has a for their expo springs. Just wondering if anyone has made the switch to these yet. Looking for comments on lift achieved with weight in bed, ride on road and off, and shocks paired.

From their site:
"All-Pro’s Expedition 2.0 Leaf Springs feature a higher spring rate than the expedition leaf springs. They are otherwise identical in dimension and quality, providing the same eye-to-eye measurements and wheel travel. To be very clear, The 2.0 expo leafs are designed for vehicles carrying a minimum of 500+ pounds of additional weight at all times. We have customers running 1000-1200 lbs on there trucks with still maintaining the proper lift height with out sagging."

Thanks

 

RIP mileage with an extra 1200lbs

 

I dont plan on going that heavy, but things start adding up quick. Im probably close to 400lb right now in the rear alone (flippac, 20L fuel, Hilift 60, other tool & etc) , but know I will slowly be increasing in weight (HC Rear bumper W swing, more fuel, skids, etc).

Another couple of options I'm also considering is the regular Expo springs with and AAL (Im told by a local spring supplier that an AAL can accommodate an extra 600lb of weight) or simply removing a 2.0 spring or two until I add more weight.