Urbini Reversi stroller with Urbini Sonti car seat

Has anyone used the the Urbini Sonti car seat with the new Urbini Reversi stroller? It comes with adapters in order to use the car seat with the stroller like the Urbini Omni, but it looks like it would just sit in the adapters. I am wondering if the car seat clicks into the adapters like the car seat clicks into the Omni stroller frame. I really like the Reversi folds up like an umbrella stroller and the seat can reverse like the Omni stroller.