Thermostats have changed in the recent years. What has been a standard design for decades finally has gotten some sprucing up. There are smart thermostats that pay attention to when you're there and when you aren't, allowing you adjust the temperature down when you're gone. WiFi control also allows you to remotely adjust and receive alerts if your house gets too cold or too hot (great for those who leave the state in the winter).
Of course, we still have the standard style thermostats that work great and can be as simple as you wish them to be.
We have options for you. NOTE: When a HVAC professional like Christensen & Wisnet installs your thermostat you typically receive a much better warranty than if you were to purchase it at a store.