New wetsuit or not?

I’m still competing in my 7 year old QR wetsuit. It treated me perfectly so far. I just wonder if you guys and gals think that wetsuits have improved that much over the last years that there would be a performance gain from a new state of the art suit?
The one I have was one of the first that had different neo-thickness on rear leg, arm…

any thoughts, numbers?

There have been several imporvements to wet suits since you have purchaced your QR. Not to say that the one you have is bad, but I do believe that there are better models available today. Check out the DeSoto T1 two piece suit. this suit has many promising attributes, and frankly is the best available in my eyes.