The 3DS doesn't currently come with any preoloaded points for the DSi ware shop.
only do the test you get extra
Use the referal code RCEWWT and earn 1000 points on your own, you will then receive 4000 extra points
no
No, it does not.
No, the 3DS wallet uses cash, not points. There's no way to redeem a Nintendo Points card on it.
to unlock extra gliders on learn to fly 2 just go into the bonus shop and buy the omega catalog for 1000 bonus points
Yes. The regular 3DS and XL now have the revised 'New 3DS' models. They are more powerful, have extra buttons, and there will be games only they can play, games incompatible with regular 3DS systems.
No you just get a Wii. You have to buy points. (1000 points cost about $10)
1000 wii points 06/04/2013
Yes, but unlike the Wii and DSi, Nintendo points are not used on the 3DS. Instead, the Nintendo eShop has it's own currency. One eShop dollar is equivalent to one actual dollar in your location.
Depending on where you will do the trade, you may either get the 3Ds free or will have to pay a little bit extra. (Depends on their condition.)
No, there is no extra stylus other than the one that already comes with the system. If you want an extra stylus, you can buy one at game stores such as GameStop.