the MGWT of the M is 24,000. That's 2 grand difference. Obviously that won't matter worth a shit if you don't have more powerful engines to offset. But the skin is thicker, it has fly-by-wire controls, glass cockpit, etc, so it would be leaps and bounds better than our current ride. Plus, all those upgrades weigh less...so maybe our zero-fuel weight would actually be reduced...plus the M has wide-chord blades, which would give us more lifties.