I am looking to upgrade my current aging Yamaha RX-V1070 to a newer updated model. I have been seriously considering the Yamaha RX-V3300 as well as some of the older models, RX-3000, and RX-V1. Any comments on which one is best value. I have also looked at Rotel 1055 but concerned about only 5.1 unless add additional amp and cost... Thanks.