Storm Raven HOOOOOO!!!!
So finally bit the bullet and got a storm raven. I then proceeded to spend 3 hours building it and the next day 4 hours painting it/figuring out my grey knights color scheme. I could not get a silver I liked unit I mixed boltgun metal with a crap ton of adamantium black to get that nice dark silver that contrasts nicely with the other colors.
The base turned out REALLY well and that is the color that all of my bases are going to be painted
Look for more grey knights down the line