I was testing a new drill I just got and at the same time did a couple of quick tests on the 785 & 985.
The DCD785 ran a 7/8 spade bit into a 2x4 OK. It however stalled using a 7/8 self feed Auger bit.
The DCD985 ran both the 7/8 spade bit & 7/8 self feed auger easily though a 2x4.
these guys are idiots, that was a rubbish review, they didn't do any tests on torque and when the drills started cutting out rather then being honest and saying they cut out too early, they started making excuses like the drill bits dull or they were pushing too hard. i dont care what anyone says but those drills should have been able to go through that timber with that spade bit extremely easily, even on the top gear (which by the way is the correct gear when using a spade bit)