I got one from a brother on the USN (Thanks, Panzer!) as the company doesnt ship internationally (their loss!) & I love mine to bits.
I replaced my Maxped Last Resort with this bag & its my main EDC bag/work briefcase.
Ive added a Viper Triple Flashbang pouch to the end holding a SAK, Inova X5 (on lanyard) & a Survival capsule, a small pouch on the other end holds my phone (sometimes).
I dont use the outer slip pockets on the ends but the inner ones (shame they wont take a 1 Litre Nalgene!) hold an umbrella & prybar in one & a 3 C-cell light & big hank of thin nylon rope in the other.
Ive added fauxtons on D-rings sexwn the lips of the inner pockets to aid in finding stuff & Ive also put a rigid base (stolen out of an old sports bag) in the bag.
The base is velcroed to the bottom of the bag & Ive added more velcro to the upper surface to take the divider supplied with the bag.
I attached the supplied velcro loops to the divider & they hold a Leatherman, Monocular, Snaplights, pens etc & the supplied pistol holster "thingy" holds my car stereo faceplate.

The bag easily carries:-

FAK
SAS tin
Lunch
1 litre Nalgene (shock-cord round neck & clipped onto D-ring sewn onto inner pocket)
Light
Umbrella
Spork
Emergency Poncho
Space blanket
Orikaso(sp) plastic folding plate
Leather man
Car stereo faceplate
Rope & crabs
Fixed blade (Kershaw Amphibian "hidden" behind divider)
Book
Work papers
Monocular
Newspaper/Magazine

Plenty of room for other odds n sods.

Great bag. I like the double zipper on the top, too.
Ive modded all the zippers with paracord extensions with glowbeads, skulls with glow eyes etc & put a piece of rubber pipe between the 2 dbl zippers to make a semi-rigid handle.
The velcro patch on top has patches from the USN, Jerzee Devilz & MilspecMonkey.
Also added a Tritium glowring to each end of the bag, one blue, one green with the split ring woven into the MOLLE loops