Hey all! I just picked up a small GK lot and I can already see they struggle with a lack of ranged firepower and a reliable screen for their elite assault units. I was wondering if an Imperial Knight or two would make a good compliment to the Grey Knights? I love how cool the giant robots look and would love to run them behind a wave of shining terminators!

Also, out of curiosity, what other allies do the GK like to have supporting them?