Hello! I'd like to purchase a TiVo unit to use with Cox Cable in Florida. I am not familiar with that cable company so I really don't know how well they work together. I was hoping for a recommendation for current models. I have been a TiVo user forever but am not familiar with any current models because mine have worked so well and I have had no reason to switch. I own a Series 4 with lifetime and rent a TiVo from Mediacom identified only as a PaceMG1. I also have a working but unused Series 2 and somewhere around here is a working Humax unit with the built in DVD burner. All of mine have lifetime subscriptions but I will not be moving those boxes to the Florida location. Anyway, any recommendations would be appreciated. Thanks!