IIRC, exchange for a dead receiver is only $15 shipping for return of old uniot, cgheaper than having to sub to DHA for 4 months.
DHA is only indicated if a $95 tech site visit is needed.
Thanks-I had assumed (it appears incorrectly) that they would want a tech visit prior to authorizing an exchange.
My receiver went thru 2 days of resetting at least 3 times a day, but hasn't done that for a couple days now. I have my fingers crossed that it was just a transient problem