I was using the AKG 240's and, like the poster, found that it was tough to get a realistic perspective on the low end. I've found an unlikely complement to the AKG's...the Koss Porta-Pro's. They seem to really reveal problems that might have slipped-passed by using the AKG's alone. I'm really impressed by this compact headset and at $50 they won't break the bank. (They function pretty well as portable stereo phones, too!)