"Should I promote participation in Pricebenders to my team? If so, for what reason(s)?"
Absolutely. Let them know that they can receive huge discounts on the items like TCredits, PSA's To Go, CSA's to go and etc.
This will help them build their team, gain points from using the TCredits and help them in any way for what the product is. This is also a great tool for just shopping for everyday items.
