Also the Pet vendor in Winterspring that sell the Winterspring Cub is named Michelle De Rum in tribute to Drumm. She makes these awesome pics of her and a pets after giving them a pet biscuit. Drumm's armor is all co-ordinated with the favored pet as well. He website is www.fly-by-night.net/wow/
Check them out she also has a pretty sweet pet leveling strat as well.
Are there any others that have been so honored with their own named NPC? I think it's awesome and would love to check out the others as well.