I see a lot of gas station shops posted with a particular mystery shopping company. they pay $11 each, but i notice that virtually none of them are getting taken. however, the bank shops which are posted by the same company are extremely scarce for roughly the same pay. i've already taken many of the bank shops. should i take about 10 gas station shops also? i've just heard some bad stories about them is all. also, i ride a motor scooter in the summer, and wouldn't fill the tank with more than a half gallon per visit. unless i drove my car, but i don't want to put the miles on my car.