Well The 2080 Super is out from Nvidia and it sure is a 2080. Every reviewer I've seen talk about it has mentioned around a four to seven percent performance hike for the same price, which is probably worth it if you're coming from a much older GPU. But if you're replacing your 1080ti, don't do it with the 2080 Super.
The water cooling solutions are starting to come around for the new Navi cards as well and that's great because holy butts those things are a hot and loud. Just don't expect to gain much in terms of performance just because you're going to be running cooler. It seems the memory clocks don't really appreciate being raised very high and quickly become unstable leading to some pretty nominal gains. Somewhere in the five percent region. But at least it won't be running at 100c and sound like a small vacuum in your tower.
So what's the plan this weekend?