My Report:
They(the beads) are noticeable at low speeds(0-30 mph).
You can feel'em moving around as you accelerate.
Once you're at speed, the buzzing from the handlebars(closest explanation of the feeling) disappears.
Every time you change speed on the quick side. I can feel'em moving around, rebalancing.
Coming out of a turn(and sometimes into a turn)I can feel a front tire buzz. Like the beads are moving to the sidewalls trying to rebalance.
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I use the ceramic beads. 1 Oz. per 12 LBS of tire/tube weight. Apart from a very slight transitional buzz at 27-30 MPH under acceleration, I hardly notice, nor have I experienced any of your observations. I do have Ricor Interminaters (Sp?) installed and maintain fork preload on the high side of spec. Or maybe it's just me. At any rate 7000 miles and no complaints yet.
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