Jimmer, jags, and Jim K --
Thank you all for some really innovative suggestions and some leads for me to follow-up on; this is really outstandingly good, and I appreciate your efforts greatly.
I had to be out of town today, so I am playing a bit of catch-up; I'm going to sit down later this evening and work on drafting some possible solutions using each of your suggestions.
James -- Love the idea of making the Click-Stand useful for yet another purpose; it would be great to avoid taking yet more on the Heaviest Sherpa (mine!). If we can keep the bear-jousting capability...well, that's essential, don't you think?
In some preliminary trials, I found the Click-Stand's multiple segments meant an object on the end could rotate around instead of staying upright. Still, there must be a solution, so I'll look at it again with fresh eyes.
jags -- I like your approach as well! Yes, what I am trying to do is to get the camera out of my hand and myself into the frame, so to speak, so the video I take will have more of a human element. I am a little leery or trying to ride more on really bad roads (or worse, downhill at 73kph/45mph+) trying to balance the camera and brake with one hand. It would probably make great YoouTube footage, but I really don't want to be star of crash footage! A high-angle viewpoint would be terrific with a wide-angle lens so I could capture the bike and myself actually traversing the countryside, along the lines of the hiker in the video link I posted. Thanks for the lead...I'll chase down that video. You've jogged my memory and I can almost remember seeing video like that now you mention it. I'll start the search...
Jim -- You already knew carbon-fiber would appeal, didn't you?
I think you're onto something with a virtual tripod mount, say the pole and the two guylines as you suggested. If it could be quickly demountable that would be even better. Perhaps something could be rigged to a second Thorn Accessory T-bar mount serving as an upper anchor. I have some Spectra line as well -- it is extremely light and tough, and it can be tensioned using micro-cordlocks snagging on knots in the line.
Boy, this is neat; the power of a Forum at work. Thanks again, guys, and keep the suggestions coming; they're all good!
Best,
Dan.