Would be nice to have tiered rebates..It would be nice to tier the rebates by price rather than model. It may entice me to jump on the IE8 rather than the IE7 This may once and for all put the mighty UM2's in the "previously owned" list !!
PS: Good to see Sennheiser entering the IEM market with the IE series. Listened to them at Canjam and they are great!!