Bill, I spent a fair bit of time several months ago researching various brands and types of soft luggage, and finally narrowed the search down to Nelson-Rigg and Cortech/Tourmaster. I finally bought Cortech as I found some excellent sale prices, but would have been equally happy with Nelson-Rigg, I'm sure.
I do have one of their bike half-covers that I use when camping, and they really seem to make some top notch stuff. [smiley=thumbsup.gif]
Don't know where all you've shopped, but you might want to look at Amazon.com, in addition to the usual places. They have scads of luggage at some really good prices, and you can comparison shop easily too.
Good luck!