Hi All!
Well, this is fun stuff from my perspective! I appreciate hearing from you all, and look forward to more weigh-ins on how you mount the bike and start off.
Jim, I think we both do much the same, except as influenced by the opposing road use (driving/riding on the left vs right). That road crown has something to do with it! Plus, I think if a person is dominant on one side that has to do with preference as well (and if one is favoring an injury, just as Holly said).
I'm really challenged for a smooth liftoff on exceptionally steep hills with a 70kg touring load. I love getting it right on the first go, but every once in awhile, I am reminded of just how hard a Brooks saddle nose can be -- ouch! If it is a long hill, then I will inevitably take it in stages with rest breaks on the way up. I'm usually in my lowest gear, which means something in the 17-19 gear-inch range, and the offside crank comes around awfully fast after that initial lunge. The soles of my old Detto Pietro Art. 74 cleated cycling shoes are hard, slick nylon, and they don't always catch the pedal-tipper on the first go, so I flail around a few strokes on the back of the pedal (my SunTour Superbe Pro pedals are single-sided) until I can get up enough momentum to do a proper job of it, but it is a near thing at times. Oddly, I am having a much easier go of it with the same cranks and pedals on the Nomad, the only difference being the Rohloff hub. I can't see why that would make a difference (yes, the cog moves relative to the hub, but the gears are essentially the same...).
I've sometimes done the leg-swing-over-handlebars mount...and with similarly mixed results! Sometimes when it has worked particularly well, I've paused to congratulate myself...and paid for my hubris by having the front wheel spin 'round on me leaving a nice chain tattoo on my leg. If I remember my King James Proverbs correctly, it's "Pride goeth before destruction, and an haughty spirit before a fall." I've had a few of those!
I really must try SPDs someday. The day is coming, and my laid-in supply of old Dettos will surely come to an end.
All the best,
Dan.