At present very few things are working…I’ve learned one of the cardinal problems in managing other people, and that is: if you have no way to motivate people, they won’t due work. The long and short is, our project is due in two days and we are only now doing integration testing… surprise surprise things aren’t working. It’s a wonder people make it all the way to 4th year engineering and still leave everything to the last second. In any case, I see my self not sleeping much in the next few days. The current issue is getting RS-232 communication functioning in a reliable way…I’ll let you know.  .joe