1.094 vs 0.990 Piston Pins- Weight Saving or Not?

Is there actually a weight savings when switching to the smaller Chevy size pins when all is said and done? I had some custom pistons made about 15 years ago or so and I was considering switching over to the smaller pin size, the representative of the manufacture said that it was pretty much the same weight, because of the extra material in the piston for the smaller pin that it didn't save any weight. So is this true? Any engine buiders out there have experience using both pins sizes in Mopar Big Blocks, when adding everything up to balance the engine is the weight savings with the smaller pin cancelled out by more material in the piston?