I do appreciate the concern....but am happy with my set-up. I'm glad you liked the pics, too. Please take note of the following:
One...I'm not worried about the ballooning tire. It looks pretty cool once in a while (which is about as often as it occurs).
Two...locking the diffs by using the spools that are available are great for the pure off roader, but I occasionally drive my T on road to knock the dust off.
Three...I am happy with my designed weak link. I run all metal everything except the center drive shafts. They are cheap to replace and easier to worry about than say the tranny, diffs, spur, etc.
Four...I am in no way worried about torque or power. My Fantom provides plenty of both, and the gearing I have chosen only enhances an already strong engine.
Finally...locking the diffs or using a solid drive shaft does not, let me repeat this for the CAR GOD, does not increase power or torque. All it does is improve the transfer of what you already have from engine and gearing to the wheels.