Amigos y amigas, I'm looking for a new or simply working old-style SMA SB 6000U. Might anyone have one they'd be willing sell me? If so, please contact me off-list. thanks, marco Marco Mangelsdorf, Ph.D., President Electrical Contractor License C-26351 69 Railroad Avenue, A-7 Hilo, Hawai'i 96720 (808) 969-3281, 934-7462 facsimile