Red Shoe Diaries this is not, but if you ever wanted to know the hidden workings of that Sprint, T-Mobile, Cingular, Verizon, or Alltel store you pass by on the way scope out the girls at Forever 21 at the mall, the Consumerist has you covered.

Some interesting tidbits: Cingular lets you upgrade a phone halfway through your plan if you're paying more than $75 a month, T-Mobile reps give away free accessories, and it's never a good idea to get a 2-year contract. Remember, use this information for good, not evil. Working as a sales rep is just as bad as your office job, except they have to deal with more people.

Confessions [Consumerist]