aftermarket leaf springs

There's a ton of info and pics on people's different lifts for the third gen but most of them focus on front shocks and aal's.
I'm looking for info and feedback on leaf packs. I've only seen a couple of builds using complete leaf packs but they were on long travel builds. If anyone has any lift measurements on all pro standard leafs it would be even better.

Thanks in advance.

 

I just installed the Toytec Progressive 3 leaf pack with Bilstein 5160s and its considerably smoother than the stock suspension(and I had no complaints about the factory suspension). Thumbs up
Gave me right at 24" from hub center to fender

 

I plan on putting wheelers off road 5 leaf HD pack on mine when I lift. Should give around an inch of lift and more load capacity. I ran these leafs on my 2007.