NETGEAR Armor Subscription

I just purchased and installed a new NETGEAR CAX80 for my home network. This NETGEAR CAX80 comes with a 30-day trial for NETGEAR Armor.  I currently/already have Bitdefender Total Security installed on 5 of my home computers via an annual subscription through Bitdefender.

With that said, I have a couple questions.

1) If I purchase a NETGEAR Armor $99.99 annual subscription, can I install Bitdefender Total Security onto all my 5 home computers at no additional cost?

     *   It's my understanding that the Armor $99.99 annual subscription will allow the install of Bitdefender Total Security onto an unlimited number of home network devices, such as PC's, Laptops, smart phones.

2)  If I purchase a NETGEAR Armor $99.99 annual subscription, should I uninstall the Bitdefender Total Security I already have installed on my 5 home computers?

      * If yes, this would save me having to pay for both Bitdefender and Armor annual subscriptions.

3) Can my existing Bitdefender Total Security annual subscription be merged somehow with/into a new NETGEAR Armor annual subscription?