FiXT Remix Competition: Subkulture ft. Klayton of Celldweller - Erasus

I went over at the remix competition over at FiXTRemix.com, and I'm thinking of doing a remix of my own, but what music editor should I use? Who'll give me suggestions on this? I need some help... Besides the competition is very tight =/ My remix will probably not be posted -.-' That would really bring my confidence down...