Here are a couple more. I have just started using an new camera and these are the initial results.
NGC2903 again. The new camera does a much nicer job IMHO giving a cleaner image with less noise.

The Horsehead Nebula again. Unfortunately, Orion was getting pretty washed out with light pollution near the horizon when I took this. That is why the contrast is not as good as it could have been. Even so, I think it is a better image than my last attempt (except for the contrast).

The new camera is monochrome, so to get colour images, I have to take four sets of data using filters for Red, Green, Blue and Luminance. The Luminance set contains the majority of the detail and takes longer to capture. I then use Photoshop to merge the colour data to give the final image. More time consuming than a one shot colour camera, but the sensor is more than twice as sensitive when compared to the previous camera and the lack of a bayer matrix on the chip means that each image is much sharper. The image of NGC2903 is the first I have done where the data was gathered on two separate nights. I took the Luminance and Blue data on Friday night and finished up the Red and Green data on Saturday. For some reason, I find that pretty amazing. Hopefully the new camera (a Meade Deep Sky Imager Pro) will allow me to get some really nice images over the next few months.