Newbie here. The remote entry fob for my 2010 Forester has died. It's not a battery issue has I tried two brand new batteries to no avail. The dealer is charging $160 for a new one and $65 to program it. However, I've found some online for approximately $40. Any idea if these are legit or do I really need to purchase this from the dealer. My bank account is grateful for any suggestions!