I already looked at VCP, But what others do you guys suggest?

I am looking for a good range from heartbeats, to gun shots, cats, Screams, and maybe some suspense sounds... This will be for both filming and I am going to make a soundboard for Halloween for my house.. So, it can't be a specific program...

Thank you for your help!

Sound Ideas Sound Effects, Royalty Free Music & Production Elements (http://www.sound-ideas.com/)
and
Sound Effects | Music FX | Free Sound Effects at The Hollywood Edge (http://www.hollywoodedge.com/)

Sometimes some of those Halloween super stores will have some cd's of basic sfx as well... worth a stab at least.