My C7 is a LT1 convertible. At the time I ordered it everyone was saying that’s all you needed. I have regretted that decision ever since. I miss the heated seats in spring and fall, I have lost a garage door opener from my visor, and am constantly adjusting the seats and mirrors because I’m tall and my wife is not. I made the decision a long time ago that my next Vette would be a LT2. Yes it’s more money but from my experience it’s definitely worth it. The front camera alone could save you an expensive curb hit. If you have the money, this option is definitely worth it in my opinion.If the bells and whistles help in some small way, what's the harm. They can't hurt and can only help.