Thanks very much. You aren't the first to say ravens and not angels. This is because I have gone for a dirtier darker red than normal and added bone as an accent colour and also to replace gold. Perhaps if a ravens codex is released I could switch between the 2 ;)
a really clean and solid paintjob, and a base that suits. I must say that my 1st thought was "blood ravens", not angels, but whichever chapter you choose, it's definitely a level of painting i'd like to reach :O)