Star Wars Backpack What Should I Get For My Good Grades?

What should I get for my good grades? - star wars backpack

I think to get the pants, or the following:)

http://www.ae.com/web/browse/product.jsp ...

or perhaps

http://fredflare.com/customer/product.ph ...

http://fredflare.com/customer/product.ph ...

http://cgi.ebay.com/STAR-WARS-R2-D2-PLUS ...

talk or maybe white?

Other suggestions? :
my limit is like $ 40, but I do not like paying an additional $ 10: D