I know it has been cheaper last year around black friday but I think this is the lowest price as of now.
http://www.amazon.com/Kingdom-Hearts-Birth-Sleep-Sony-PSP/dp/B002I0GZ5Y/ref=sr_1_1?ie=UTF8&qid=1329672501&sr=8-1
Only available for store pickup. Still a reasonably low price. Just picked one up.
http://www.walmart.com/ip/Nintendo-Wii-Console-Software-Value-Bundle-Save-up-to-50/11983417?findingMethod=rr
I don't know if anyone knew of this deal but it's the cheapest I've seen it.
http://www.amazon.com/Clancys-Splinter-Cell-Conviction-Xbox-360/dp/B000SQ5LQ4/ref=sr_1_1?s=videogames&ie=UTF8&qid=1288962064&sr=1-1