Traveler's reflection tutorial is great and he even gives you the sphere and a bunch of maps to get you going. :) There are other reflection maps available for sale and free, but he tells you what settings work. Igohigh mentions the PropsClub. I've been a member for a year and a half and have been amused, surprised, and/or astounded by his offerings. You never know if it is going to be a full medieval gown, a billboard, a sunken temple, or a pot of stew... until you follow his link. That makes every Monday seem like Christmas. :) And for pennies you get top quality. Carolly