Nice! (Still going through 100+ RSS entries in my aggregator) RFID in Libraries has this excellent post on the ROI (return of investment) of RFID in libraries that includes details on calculating a pretty exact ROI. Simply, it’s not just an investment of X-thousand dollars and you are up and running. It’s all the pieces: staff time, etc. Read this one and apply it to any and all new technology initiatives your library is considering! (and check this out as well: Another ROI Tool) Thanks Laura! UPDATE: Aaron gets it to. read his overview of adding technology based services here.