I'm curious what kind of return and success you have had on picking up new customers by offering pre pay and other coupons? I've never pushed these, but thinking I might offer it to help build the app business. Is a 5% pre pay discount on a 6 app program too much? What is the going rate? As for coupons. I would push them early before the season started. I was thinking of a "new signups get 25% or 50% off 1st app" or a referral coupon to give to new and existing customers "referr a friend save $20 off next app". What has worked best for you?