It requires a commitment of resources to do measurements the correct way. We pay NRC engineers to do our speaker measurements – this is not cheap for us. But over and above that, we also have to either have the manufacturer ship them there or Doug Schneider brings them himself. It's work. Now I know one of the criticisms against us is that we do not measure everything we review. That's true. But we do typically publish speaker measurements every month on SoundStage! HiFi. My point of this is not to simply promote what we do, but to point out that in-room graphs (I do those too) and manufacturer-supplied graphs in no way equate to properly conducted third-party measurements done in an anechoic chamber.