NS / N360 /N360 Multi / NIS / Subscriptions

I've reached the 30days left in my subscription, and the renewal prompts are piling through my computers.

NIS 1-year, 2-year. Free upgrade to N360 Multi 1-year, 2-year. An overflowing cornucopia !

Question 1. Are the obsolescent products continuing for at least another 2 years ?

Question 2. Nothing about signing up to NS with added days ?

Be safe out there !
Confused Silver Surfer.
AK