GR07 has more width, but it's also 2-D as compared to the 3-D realism of the ASG-1... Width doesn't equal better spacing and separation of instruments. It doesn't equal more details in the music. It doesn't equal more clarity.
And I just received an inbox - for those seeking the ASG-1 at a discount price - that the retailer selling them is sold out. They will be getting a new shipment in next week. I don't think they will be selling them at the same fantastic introductory price as of a week or two ago, but my understanding is that the ASG-1 will still be discounted nicely from the MSRP..... Happy listening!!
Edited by ericp10 - 2/17/12 at 11:17am