Ok just so people are informed on these things.
The rampages are the same exact shell as the cross, and have the same tongue as the cross (depspite the color difference). The only difference between them is the liner, and the front buckle being inverted.
The rampages/crosses/pros all have 3 different flex options, there is a tab you can pop in the back of the boot that alters the stiffness of the boot. With the tab out (the way the rampages come, most crosses were shipped with the tab in the boot that i have seen) the boot is very soft. With the tab on the first setting it is a ton stiffer, and with the tab on the stiffest setting it is a fairly stiff boot.
The rampages and the crosses both come with a soft bootboard, and the medium flex tongue.
The pros come with both a soft and a hard bootboard, aswell as medium and stiff tongues.
So essientialy the cross and the rampages are the same boot, just configured differently when shipped. And the pro has all the capabilities of the cross/rampage, but ads a few options that give the potential for higher performance.