If you really like fancy cupcakes (and a challenge)...

Then check out the Cupcake Bake Shop.
Sweet Corn, Maple, and Bacon Cupcakes. Cantaloupe and Honeydew Cupcakes topped with White Chocolate-Cardamom Butter Cream and Chiffonade of Mint. Chocolate cupcakes stuffed with ginger caramel, frosted with mango ganache, and topped with a mango-Ginger won ton. Why not?
Lots of great tips, pretty pictures and detailed instructions. Plenty of more mainstream cupcakes too.