Somewhat - the lowest it's been for Amazon first party in the last year was $27.21 Apr/May this year, and the game itself has been at $30 since May 2009... cheaper at 3rd party occasionally, but not always eligible for Prime/free shipping
http://camelcamelcamel.com/product/B001CRQY1E
I haven't used your service, and this is a bit off topic, but wouldn't a bankruptcy claim also mean repossession of your cars?
Also to be a bit more on-topic, how much shipping and handling am I expected to incur if I buy 1 game from Amazon, wait for coupon, and then buy a 2nd game from Amazon...