And you do it here for free!
Good write-up. I like the bag, I'm a big fan of soft luggage, vs. those huge, bulky hardcases. Too bad I already have a matching set of softies w/tailbag.
It looks like it would make a good tank-bag, too, though a bit large. The fact that a helmet doesn't fit in it isn't a concern for me, I use my helmet locks and/or take it with me. This "standard rule" that all luggage should hold a helmet is why most luggage is too damn big... but then, I'm a minimalist, I guess.