For those interested in Ultraviolet lamps, check out the following companies: Raytech 147 West St., P.O. Box 449 Middlefield, CT 06455 Phone: (800) 628-6657 or (860) 632-2020 UVP, Inc. 2066 W. 11th St., Upland, CA 91786 Phone: (800) 452-6788 Don Newsome of UV SYSTEMS has recently introduced the SuperBright 2000SW I was very impressed by this hand held lamp at the 1995 Franklin, NJ Mineral Show. It is twice as bright as any other lamp of it's size. For more information please contact: Don Newsome UV SYSTEMS 16605 127th Avenue S.E. Renton, WA 98058 Phone: (425) 228-9988 email: uvsystems@aol.com