Amazon.com has the Logitech Gaming Mouse G500 (Black/Silver) for a good price.

Item has a rating of 4.5/5.0 from 59 reviews

Google Products Price : $56.98 ~ $69.78 Shipped

1. Amazon Price : $49.99 Shipped
2. Rebate Price : -$15.00 ( Exp : 02/27/10 )
Final Price : $34.99 Shipped After Rebate