Tribe...I need an ELT. Preferably an EBC. I will go new if I have to but with the requirement for the change-over in a few years it will get very expensive to just have to turn around and buy another one.I like the portability of the EBC. My old one is a dorne and Margolin and seems to be rather ancient and not worth sending to the factory whom has a 200 dollar per hour flat rate.