I know a guy using Lotus CVs with his 2" LT setup and 37"s
FJ Cruiser, 4th & 5th Gen 4Runner, 2nd Gen Tacoma, 1st Gen Lexus GX470 - Single Chromoly Caged Axle
My experience with Icon was on my FZJ80. But I was super impressed with them.
With regard to 2" kits I'm fairly certain All Pro has their setup utilizing a wee bit more shock travel than TC's. Not sure what that correlates to wheel travel wise.
It's a topic for another thread but I'd like to get the ball rolling on compiling shock build sheets for various setups. I'm especially curious about Icon's off the shelf secondary shocks.