how come the 2.5 ton rockwells are cheaper than the d60 or the 14 bolt? i play mostly in the mud and want to run the strongest axle i can swing under my rig, and upon searching i found the rockwells cheaper than the regular axles. this seemed odd because i've seen some rock crawlers with the rockwells also. as soon as the 54'' boggers are available i plan on running them but in the mean time i will run the 53'' goodyear gp-2b's. i have these tire already they runn them on the front of the fertilizer trucks around here, with like a 84" on the rear would i be better off saving up more money and going with the d60f and a 14bff or run the rockwells? i plan on using custom springs also but that another different story. any info on the axle will be appreciated.