I've only found demo songs. I would like to try out a few samples before forking over $499.99 USD Anyone know of any pages that offer a few random sample, samples? Thanks.

No - all I can offer you is recommendations. This sample library is just awesome (I bought it myself). What you should consider, though, is how often you'll need voices for your compositions. In my own work, it's more important to have a solid strings library, for example, but damn, if you need vocal supplement, this is the pack to get.

Im worried it's like all of the samples I've tried out for other CDs. And that it's more of a loop thing where you have to build music around the loop rather then use it for your own. I want something where I hit C it comes out as C if I hit G it comes out as G know what I mean?

right now the sample vox stuff I have you hit C and it sings from C-D-G-A-C so in order to make it work I had to write music around it =(

I'd hate to spend 499 on software and not use it becuase of things like that.

Well, every type of sample (burst, sustain, crescendo, male/female, different vowel sounds) is recorded in every note over several octaves, so you should be covered there..

I've just made a new song last Saturday using the Voices of the Apocalypse library.

This piece uses the male voices
http://www.liquidgamestudios.com/temp/Assassin%20Theme.mp3

Here's another piece using the female voices
http://www.liquidgamestudios.com/temp/InfiltrationTest3.mp3

And here you can find some sample-samples of certain voice libraries.
http://www.soundsonline.com

Thanks for the demos and link. I should have my Symphony of Voice by the weekend Woot! =)