True. The "bomb" is a really big bomb, and you would know for sure. FWIW, I have heard of a nightmare story or two in sending the unit in for service. It can take
FOREVER.
If we are sure that's a pre/pro issue, I highly encourage you to let your dealer know right now.
DEMAND that he swaps a new one for you, and THEN send the old unit in for update, (if necessary). Let him do it, in fact.
Your dealer should agree. It wasn't chump change, the thing should work, and you're a swell guy.