As far as I know, you cant add money to the account without buying a giftcard or charging it to your credit card. You might also want to try investigating about buying an online gift card to save the time to actually go to the store.
Hope this helped.
The Nook Color does not come with any credit on the device.
YES of course.
Tom Nook gives you 60 bells for a fly
No.
Nope
spend a lot of money
You have to spend lots of money at the previous stores for Nook to expand!
money i believe
No you don't. If you don't want to spend money on them then you can get NOOK friends and ask them to lend you books or you can just get free books. GOod luck!
To make money just like always.
He will tell how much when you bought the thing
You have to spend a certain amount of money to upgrade to Nook 'n' Go. If you are talking about Nook's shop in general, it depends on the map of your town.