Sennheiser Momentum Ingress for $160 w/coupon

The official Sennheiser store is offering the Ingress edition of the Momentum On-Ears for 20% off when you use coupon code INGRESS by 4/10/15. The price is $200, so the coupon makes it $160. The Ingress edition has two different color schemes.

Speaking of Sennheiser, they just launched a free online magazine of sorts, the Bluestage.