I'm going to be running the Avid Triad Slipper at wcrc tomorrow and will let you guys know the results. I have the new slipper in my B4.1 WC car and will be putting it in my b44.1 after I get the required 4 AE axle shims. The spur gears are usa made and are very true...the material they r made out of appears to be durable and quiet. The slippers and spare spur gears are now available so no need to worry about being without spares if you strip a spur. One of the major differences you guys will notes about the Triad slipper is how adjustable it is. Also, the pad glazing issue the v2 slipper had will no longer be an issue with the Teflon Slipper pads used in the Triad.
The batch 2 rear springs are also now available. They are supposed to work even better than the original ones and I aim to find out why!
Stay tuned...