I am not sure when he exactly started but he has been working on it on & off since the beginning or middle of May 2008.
I am sure that Ares can give you a more firm time table.
Why do I know...cause I am the lucky friend he is doing the other pack for.
I saw this thing in person yesterday...and it is awesome!! The use of that type of drip tube gives it a "worn in / used" look and once it is weathered will look perfect!!
I am glad I decided to go in the same direction as Ares.
Welll in shopping for parts to build a Backpack my friend & I have discovered the hard way by winning 2 different auctions that there are large 5" & small 4" Stackers....
What is the more accurate size?