Gerry, I've also had a BD for 3-4 years with no problems. Well, that's not entirely true because the compressor was bad out of the box, but BD sent me another post haste and everything is great. (Good service after the sale.) I, like you, researched and read everything I could on BD and PacBrake, finally deciding on the BD because of a perceived difference in the butterfly, and the position of the PacBrake air-compressor on the engine which I thought would have interfered with my GDP MK II filter verses under the wheel-well. Yes, the two-speed axle button rattles on the gear-shift but I wrap a rubber-band around it and the stick and that stops the racket. Would I buy it again? Yes, it has performed as expected.
- Ed