Spider PowerForce for $90.
Black or white at Newegg:
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100013626%2050017531%20600010973&IsNodeId=1&name=Spider%20International%2c%20Inc.
White at Amazon (Prime):
http://www.amazon.com/Spider-International-Inc-E-HEPH-WH01-PowerForce/dp/B0086ODHWU/ref=sr_1_2?ie=UTF8&qid=1353995235&sr=8-2&keywords=spider+powerforce
Black or white at Newegg:
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100013626%2050017531%20600010973&IsNodeId=1&name=Spider%20International%2c%20Inc.
White at Amazon (Prime):
http://www.amazon.com/Spider-International-Inc-E-HEPH-WH01-PowerForce/dp/B0086ODHWU/ref=sr_1_2?ie=UTF8&qid=1353995235&sr=8-2&keywords=spider+powerforce