Indy thanks for the standing invitation to meet in Tel Gezer. I shall keep my eyes in the sky waiting for your BiB to fly by. I have developed some formulas and still working on them:::::::::: (LTAS + AP) + WSGI = BiB BiB + CS13 + JRTC + JIEDDO + REF + SMDC = DoD Sales Network WSGI - LJC = SP+++++ and, and, and the sky is the limit. LOL!