Sennheiser HD 600 + 76-key Yamaha YPG235 Music Keyboard for $400

A parallel bundle to the previously mentioned one, Adorama is offering until 9/8/15 the Sennheiser HD 600 headphones bundled with the 76-key Yamaha YPG-235 music keyboard for $400 with free expedited shipping. No coupons/rebates, just add to cart and proceed. The keyboard goes for $250 on its own.