Fleck AV that fits over Flak Jacket?

[Boxer3]

I've been slowly working on completing my flecktarn kit, and now I have everything except for the Bundeswehr standard-issue Flak Vest and a load-bearing rig/assault vest. My question to fellow fleck enthusiasts is this - which rig/vest is best to use in conjunction with the flak vest? Asides from a $250 IdZ vest, of course.

I have been considering this Rhodesian-style vest, mostly for the style and the camelbak, but it looks like throwing that over a flak vest might be a little too bulky for airsofting.

Anyone have any suggestions?