This is my accounting of HERMES component costs for BOM 16Dec11 (NOT INCLUDING shipping charges): $97.66 Mini-Circuits $0.00 TI (Items #98, 108, 115, 116) FREE samples $0.00 Liner Tech (Items #105, 117, 118) FREE samples $346.03 DigiKey (majority of Item #s) $5.46 Mouser (Items #28, 112) $95.91 Newark (#103 and #97) $42.00 iQLabs (HERMES board) $12.00 Future (10 of item #25) $599.06 Total 73 Chuck w8dux