I recently came across a site that deals in surplus Games Workshop Warhammer bits. Some of the brands that Hoard O' Bits carries are Battletech, Dreadfleet, Dreamforge, Hobbit, Wargames Factory, Warhammer,Warhammer 40k, Pegasus Hobbies, and FireForge. Some of the types of bits that Hoard O' Bits carries are Board Game Bits, Buildings, Creatures, Terrain, Weapons, and Monsters.
While I was visiting the site the other day I purchased three Dreadfleat islands. I thought I might try to make use of these islands with my Pirates of Mysterious Islands miniatures. I also purchased a Warhammer Powder Monkey and a Garden Of Morr - Main Gate.
There were more than a few items that caught my eye, but at the time of my visit were temporary out of stock. I created an account with Hoard O' Bits and I will be contacted when the following items are back in stock: Female Sorceress, The Hobbit Goblin King, and a Small Shack.