For a limited time, Blasterware fx is offering a free download of 68 high quality sound effects. There is a good variety of sounds in the back so you might want to check it out. Actually, since its free you should get it anyway, you can never have too many sounds effects!
Found out about this on the users group Final Cut Montreal (French).
Link: http://www.blastwavefx.com/i25/Blastwave-FX-Free-Sound-Effects-Download-Pack/information.html
Thank you very much for the post.
Very useful !