Ridata DVDs - Any place to buy them in stores?

[TheGreat2nd]

I found them at meritline.com, but they charge $7 for ground shipping.
WTF.

So, are there any places to buy Ridata DVDs in stores?

EDIT:
Is meritline.com my only option for buying Ridata DVDs?

 

[billyG]

http://www.newegg.com/Product/Produ...ice=&MaxPrice=&SubCategory=71&Submit=Property

 

[Snake2715]

Doesnt Sams Clubs carry those?

 

[Demolition Man]

I've only seen the more publically known names like Memorex at Sams Club.