Spectrum Screenshots, loading screens, tape covers:http://www.zxscreens.i12.com/zxscreens/History of Ultimate:http://www.geocities.com/SiliconValley/Heights/5874/retro.htmSpares and supplies, etchttp://www.sintech-shop.de/home/spectrum-products.htmUltimate Play The Game:http://www.ultimate-wurlde.com/games/default.shtml