I feel I may be in the same boat as Aragorn, its the double edges sword about BushcraftUK, great site but you risk mutating into a ravenous old school kit junkie!!!
Addo that pack looks great, how did you darken the leather? And did you melt the wax on ?
I can only see the Swedish M39 on G.A.S (another great pack, see Spamels earlier pic)
http://www.genuinearmysurplus.co.uk/pages/products/detail/rowid=679
I'm going to have to think of reasons now;
"Its not for me dear its an early christmas present for you!"
"To save the planet they've banned all synthetics, and unfortunatly you'll need to undress now too, dear!
"
"But what if my LK35 and my M39 break suddenly at the same time"
"The goblin at the bottom of the garden told me too!"
or my main hope
"I need it as you wrecked my other pack carrying your college books!"
(She did too ink stains and tears, not to mention sticky sweets mouldering inside the top pocket
and shes a 31 year old mother of 3
not to worry it was an old outbound nylon one, still in tip top nick before she got her mitts on it though) .
Andy