Hello
I think I am the man for this job. I have 12 years of experience in production, sound editing. My whole life is one big and nice song :)
In my studio I use these software for sound-design, sound-editing, audio-mastering, audio-mixing, audio-production, audio-post-production, audio-restoration, audio-editing, audio-engineering : Ableton, ACID Music Studio 9, Sound Forge Pro 10, Adobe Audition, iZotope,...
I think that you need to do mastering on your voice and I can make one RMX for you ;)
Thanks
Damir