thats effectively nothing then because on the consumer product unless the modem is off for a long time the ip is sticky anyway, and if the business also changes on a reseg its not actually any better for a fixed ip. I had my last VM ip for about 2-3 years.
BT Infinity 2 Since Dec 2012 - Estimate 65.9/20 - Attainable peak 110/36 - Current Sync 71/20