not sure if im in correct place but here goes. 60 trial of .mac ends tomorrow, so i subscribed to the $99.99 (.mac), there are 4 different mail, screenames on my desktop, does that price cover all of us? thanks!
Aliases go to a single inbox. If you didn't want to use your real email address for something (eg. steve@mac.com), you could set up an alias like steve_ebay@mac.com for all you're eBay shopping. Mail sent to the alias still comes to the same place, it's not like having a separate private address.