I remember reading somewhere, probably a post on SH, that the shower slide upgrade included the additional round. I remember thinking at that moment, “Ok, sign me up!” I’ve gone 3 for 3 since then with different providers, although I have to admit one of those was kinda sneaky, not even sure she noticed. I lack the years of training to hold back and I recover quickly so I’ll continue rolling the dice on this strategy. Wish me luck!