In his initial post, Hoshy stated he carries a pistol...
A well made belt, that is otherwise not either reinforced or rigid enough to withstand the pistols weight in one position and the action of drawing of a pistol just doesnt work well.. you can buy a beautiful $500 custom belt that will last you a lifetime if all you want it to do is hold your pants up.. that will fall completely apart in 6 months if you try to wear it with a pistol..
you need something that is designed to take the weight and the push/pull of drawing.. as well as support the weight of spare mags and/or other EDC items.. without rolling, stretching, twisting, etc..