560
Prime is adding ads to their streaming service
(sh.itjust.works)
I think I might cancel. I'm not watching ads and I'm not going to pay the extra $3/mo to opt out. I don't know if I'd end up paying more than the subscription cost in shipping though....
Regarding the shipping cost:
Just collect things to buy until you are over the treshold. Helped me with overbuying stuff I don't even really need.
If you are moatly in it for the shipping: Just stop. You give them more money through that than paying for shipping.