Bad math was my fault... sorry. Time to replace the batteries on the calculator! Thanks for catching GLL and Sirius! How stupid do I feel!! Sigh! Potential looks like $266 million in NA using the 76% of substations planing integration according to the study cited. Let's hope it's a short sales lead time (2-3 monnths mentioned)and production ramp up for 2007. I'd imagine it will catch on very quickly.