Found another great flickr set, this time its a group of guys called Winterdyne from the UK. They do a lot of different armies but they have a sizable amount of Blood Angels in their portfolio. Not only are they excellent painters but they do excellent conversions as well (see Mephiston etc below) Oh by the way, they also accept commissions, though I'm not sure if they ship internationally. At the very least they can certainly inspire you to make your Blood Angels look as good as possible!
Here's their Blood Angels focused flickr feed:
Also, here is their blog/site with info on commissions: