You can add more than 1 Amazon account to a Prime account. For example, I go in with 3 other friends; we can all use our own accounts, split the $79 (making it

You can add more than 1 Amazon account to a Prime account. For example, I go in with 3 other friends; we can all use our own accounts, split the $79 (making it $20 apiece), and get the free 2 day shipping. Truly it's awesome!