Minimum with all of the internal organizers he had in it, I think.

Stats for the Marauder 2,500. c.i. 4 lbs. 7 oz. 2.13 kg.
For the base unit... Still double that of the TAD GEAR F.A.S.T. PACK ALPHA but it IS nearly a third bigger.
And I wonder which one will last longer <img src="/images/graemlins/wink.gif" alt="" />
Plus, you do get that warranty <img src="/images/graemlins/shocked.gif" alt="" />
Kifaru does not seem to have ANYTHING in the 1,800 c.i. range... They go right from the Scout at 1,300 to the Express at 2,300...