I am a RI shopper. I often work for Marketforce, Intellishop, Ath, Beyond Hello, Alta360, Confrero, Dataquest, A Closer Look, Coyle, Bare International, BestMark. I am signed up with many others but sometimes the shops are limited. I would update old accounts as another suggested and start with the MSPA list of companies and go down the list signing up. I keep all accounts in a favorites folder and organize it by who has the most work. It can change often so this keeps all my accounts accessible.
Midwest shopper. Former New England shopper.