update - I found some BDU's from a paintball store that are pretty badass -- they are called V-tac 'Sierra' BDU pants. not as paintbally as the "zulu" line.
Description:
The Sierra Pant was designed to blow the conventional BDU pant out of the water while maintaining a comparable price point. An adjustable Velcro waist, padded knees reinforced with 1000D nylon, 4-way stretch crotch and squeegee pockets give the V-Tac Sierra Pant the tactical advantage.
Features:
Durable and breathable military spec camouflage material
1000D nylon reinforced knee & shin pads
Cargo side pocket on each leg
Integrated squeegee pocket
Built in gussets allow for major carrying capacity
Gusseted 4-way stretch crotch panels for mobility
Velcro & elastic adjustable waist + belt Loops
Zip, Velcro & Button fly
Two front pockets
Two rear pockets with Velcro closure
Drawstring ankle ties keep your cuffs down around your boots, and the mud and ticks out
Available in size S to 5XL.
Also available in ACU, MARPAT, Tiger Stripe, Tactical Black & V-Cam
I also picked up the Zulu shirt - think FROG. to match. for around the same price as the regular combat shirts from Tru-spec except the material is like a Under-armor shirt instead of cotton