What people do not understand, believer, is that they think anyone can just come up with a sleep detection device. People and organizations have been trying for years and have failed. Anything based on these simple toy like devices such as PERCLOS monitoring eyelids, etc... is just that, a toy. Way too simple. A device that will be useful must have many times greater sensitivity and specificity to generate the talk that is going around these days. I do not think anyone is going to come up with any comparable device with capability like CRAM in the near future. Release the beast!