Hi,
in case this is useful to anyone, I thought I had better post it.
There seems to be a $10 rebate for "The Love Guru". If you are Canadian like me, it doesn't seem to be advertised much. I only noticed it mentioned on the Blockbuster website near the very bottom of the page. It says to check "people" or "starweek?" magazine.
http://www.blockbuster.ca/promotions.aspxThere also seems to be a rebate going on in the US, but it seems that the coupon/mail in rebate form might be included in the dvd case? I did a quick google and came up with this link. However, please double check to make sure it is a valid rebate before using. It's probably in People magazine in the US too.
http://www.topsavings.com/index.asp?ID=17099 Also, make sure you use the correct rebate form. The Canadian one I've seen in the Canadian People magazine definitely lists a Canadian address.
Hope this benefits someone

Oh, forgot to mention that I believe there is the usual 1 limit per household thing - read fineprint.