[suicideneil]

Cool, does sound nice & simple. I emailed Mike and he said I could buy the needed output shafts for $5 each, so $20 to do two whole diffs, which is ideal for people who run 3.3 sliders/ cvds etc. I also bought some diff fluid - 7k for the front & 5k for the rear to get me started with-, some of the 10x12x0.2mm shims to adjust the pinion depth if necessary, and some cups for the centre dogbones that mount onto the pinion output shaft; the stockers are 6mm, but the HB uses an 8mm pinion shaft so I have that covered. Just have to wait a few weeks and hopefully I will have everything I need to bulletproof the drivetrain completely & enable future upgrades of the BL motor & esc setup.