>I agree, R and D are like Inhale and Exhale. I don't do >both at the > same time usually, but it's all part of breathing.. In > small firms, > you'll probably have to do both, and you probably want to > keep the R > as a small "r" and the D as a big D. I think that Jack would be surprised and possibly interested and probably pleased at the discussion that his comments caused on this thread alone. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist