Chargebacks(9 months versus 2 yrs) and 6% renewals versus zero for gerber which is nice. Also since no Mib or rx for the level can be used for chf and other areas which would normally cause declines on level if you want to venture down that road at 105% commission.The Gi is useful for people with possible terminal cancer as 9 months vs 2 yr chargeback is huge. Just another weapon in the bag.