If you’ve been waiting for a good deal to land on a streaming service you’ve been eyeing, Black Friday is a great opportunity to save. A number of major services are currently offering some pretty solid deals that’ll save you a lot in the long run, and best of all, some of them are available to both current and returning subscribers. Right now, for instance, new and returning subscribers can enjoy a year of Hulu for just $1.99 a month instead of $7.99 a month, which equates to a…