Help me understand my Emaxx

[turbo4]

Here is what Im thinking if I cant find a solution to work with the prolines and the sliders. Looks like traxxas has some cvd's coming out and cheap. Can this price be right? If so I'll just run my stock shocks for now and order these shafts. Then make the swap back to the prolines when those come in. I dont have to much $ tied up in the shafts. I wonder if that price on the cvd's is a misprint as the center shafts are much more.