I picked up one of those sets myself. Your review covers the set, and its details, though how does it compare to the other options?
Personally for moderns I'd recommend HLBS' Landrover Stowage set. I'm not clued up enough on which particular units use which gear, but it appears generic enough to do for any modern force. Whilst Empress' one will cover further back, HLBS' appearance is distinctively modern with some of its backpacks (by the straps), which is a bit more appealing to me. Unfortunately, despite carrying the rest of the range, Empress don't sell this particular set (which I suppose is fine for HLBS, as it meant I went direct to their site and picked up some other stuff which I'm presume was better for them).
I'd also recommend Die Waffenkammer's sets. They're about the best bang for your buck for stowage (their direct competitor would be Warlord Games, who's stowage pack has about 1/5th of JTFM's). However are distinctly WWII, though a backpacks' a backpack in "generic developing world country number 24".
Ah, not to hijack your thread of course, nor to detract from your blog (though I prefer having the conversation over the forum, as blogs can make that a bit disparate).