I don't believe in buying "burn't games". If you want great, new & fresh games we need to support the people that develop them.
I do believe in buying them as inexpensively as possible. I always research games online at comparison sites before buying on the web or in the store. I usually buy online because you can avoid shipping and tax (something I do like to avoid) much of the time. Here's one of my favorite place to find good prices on
[Only Registered Users Can See Links. Click Here To Register]. They show 410 items to choose from and 16 are priced below $10.