You can buy prepaid point cards from stores such as Best Buy or Future Shop.
You can redeem club nintendo points for DSi/Wii points, yes.
No.
1000 points is $10, 2000 is $20, 3000 is $30, and 5000 is $50
no
The dsi company...
A Dsi and wii card together costs about $20.00 in Canada and gives you 2000 points to use in wii shop channel and Dsi shop channel!
no
i am not farmiliar with star points but i am a member of club Nintendo and i have a dsi but if star points are what i think they are then no you cant
If you are reffering to the points used in the DSi shop, then they must be purchased. From the DSi shop, click 'Start Shopping', then 'Add Nintendo DSi Points'. You have a choice then of purchasing using a credit card, or redeeming a Nintendo Points Card. If you pay with a credit card they cost £9 for 1000, £18 for 2000, or £27 for 3000. You are also given an introductory 1000 points for free when you first use the DSi shop.
Buy a Nintendo points card
yes from the Nintendo DSi shop depending on wat game it is it can range from 0-1000 points and 2000 points is like 10$ so its not that expensive
You can download games on the dsi shop with them