Banshee Axle questions

All you need is the axle and banshee brake hub. You can use everything else stock. 03+ will work perfect. The pre 03 will work also you just have to adjust the caliper very precisely.
 
The blaster rotor and caliper work fine.Like said minor adjustments to the mechanical caliper.All you need is the shee axle and the shee brake hub.All other parts will interchange.
 
Yes because the way 02 and before have the floating caliper. If not your axle can never be tight without a banshee style hub.