I have one of the JW Outfitters bags specifically intended for tying
materials etc. They are expensive. I like it pretty much, but I don't
think that I will ever upgrade. I actually use mine for storage...then I
have several small "filing systems" for the (massive) overflow. I put only
the things that I use the most in the bag...
So - if you have the money and don't want to spend it on anything
else...they can be a neat investment.
Strangely enough...although the cleanliness of my bench improved
(for about 2 weeks) I didn't notice any improvement in my tying once I got
the bag. Maybe I didn't get the right one....
Chris