M42 Great Orion Nebula

Great Orion Nebula - M42/43
Scope: Vixen ED103S with WO Flat 2 0.8x FR/FF
Mount: Orion Sirius EQ-G with GoTo
Guiding: Meade DSI Pro and PHD Guiding
Guide Scope: William Optics ZenithStar 66 SD
Camera: Canon EOS 1000D (Modified)
Special Settings: None
ISO: 800 RGB
Exposure: 41 minutes total (8 x 300s), 1 minute (20 x 5s)
Processing Software: Acquired in Nebulosity, Calibration, Stacking Deep Sky Stacker, Levels, Curves, Astronomy Tools and Noise Ninja in Photoshop
Support Files: 40 flats, 40 bias, 12 darks