I couldn't agree more. If the Truck was confirmed at 610 mile range, it's just too good to pass up upgrading to the Tri-motor. I'm on hold for a Dual motor now and as soon as I see true confirmation, it's going to be a "shut up and take my money" situation.If up to 600 range, it will be hard not upgrading from 2 engine to 3. The extra weight and range goes to waste with my needs but... maybe enough justification to upgrade. 2.9 seconds is not the real reason.