The thread on how many you own started me thinking. For those of you that carry 1,000 or more flies with you on the stream, what are you carrying them in? (On a hunting expedition, you can have a gun bearer - seems like you'd need a fly bearer to carry several thousand... )

I understand hundreds of small nymphs and midges don't take up much space (and pack easily in several different manufacturers' small fly boxes), but what are you using to carry dries (so the hackle isn't destroyed)and larger streamers?