Red? - It's magic!! It looked OK yesterday when I put the constellation lines in but when I put it on the forum it was so dark the lines were difficult to see. So I tweaked it in Paint shop Pro and it changed colour (amazing!!) but the constellation lines could be seen.
I now have a Canon eos1100d which I picked up cheap. I'm getting good at constellations and when the weather improves I aim to branch out with other things.