I'm thinking of buying a NiteRider MiNewt Mini-USB LED, but thought I should consider building a light if I can get something signicantly better for the same money. I've never built a light before, and don't have access to mills, drill presses, etc so I prefer to piece it together from somebody's plans using prefabed pieces like aluminum LED flashlights, etc. The size of the NR light and battery and price are selling points for me. Any suggestions and/or plans for builds? Is there another brand/option I should consider if I buy?