I am looking to invest between $300-600 in a library of good quality sound effects that I can use for film/video/television production.

Footsteps, door slams, explosions, etc.

Once I purchase them, I'd ideally like to have a flexible license that allows me to do practically anything with them... legally.

Any recommendations (license or no) are much appreciated, thanks in advance.

Scot

not exactly what your looking for, but http://www.sounddogs.com/start.asp has always come through for me

Sony just released a collection of sound effects with over 1,200 samples for $399.00. Look here: http://mediasoftware.sonypictures.com/products/showproduct.asp?PID=916
to listen to some of the samples

http://www.sundancemediagroup.com/articles/SonySFXS.htm
I reviewed these back in November. I love this library, it's a screamer. I like Sounddogs and other libes, but this one is simply different.