You could look on Craigslist in your local area. You could also check different gaming shops in your local area. You could also check your local GameStop.
you could buy a Nintendo wii game at gamestop.
Well at Mermagica.com you can buy a tail for $100 +shipping or you could make a tail its way cheaper!
no not yet
eBay
Instead of searching for a 3ds in stores, you could search for one to buy on amazon or ebay.
you can buy uggs less than 100 at zappos.com
The Nintendo dsi just uses a regular sd card, so you could buy one somewhere like Wal-Mart.
It depends on who you purchase it from. If you bought it when it first came out the money could have gone to the retailer and Nintendo.
footlocker
If it is still under warranty call Nintendo but if it is not I would buy the screen on ebay and replace it. It is very easy.
About $100.But its a better deal to buy a new one for $130.
You could try GameStop