I have Cubase SX3 and currently at the end of a 2 year music creation and mixing project of 9 compositional works using Symphonic Orchestra and Symphonic Choirs, and am ready for the mastering stage. I want a fresh set of ears listening to the work and have decided not to master it myself. I see many online mastering studios that don't seem to charge a lot, like $25 - $50 a song or so, most of them sound like they know what they are talking about, but how do I know they are any good? Does anyone have an opinion concerning places like Channel Fuse Media, Mix Logics, Best Online Mastering studio and so forth? Can any of you recommend a Mastering Engineer who is experienced in mastering Orchestral Choral religious works? Thanks in advance for any help you might give as I begin this last stage of my work.