XRAY - Model racing cars

hi,is there a reason why you dont use crush tubes in the hubs,the reason i ask is i have quite an amount of slop in the bearings and when i tried to shim out the slop it binds the bearings,i have gone through 2 sets of bearings in 2 months i tried xray bearings and now schumachers and still the same problem,my camber change with the slop is from 1.5 to 0 degrees,surely this is unacceptable,very hard to get the right camber with that much slop,eagerly awaiting your responce,Richard

how often do you change your bearings? the last set was mostly due to it binding up,my fault,when i shimmed them i got them spinning freely but when i tightened the wheel nut it then bound up the bearings
oh and i see your booked in at wlrc this weekend,are you not doing the btcc?