Wow. Best. Cup. Ever.
For me, anyway. The capacity and stem length are both working better for me, it's easier to keep clean than I thought it would be, it's wonderfully, comfortably squishy, and I'm actually finding that it pops open more easily than my small Diva does. The only real improvement I can think of would be a flat or solid stem (which apparently some of the older ones have). I'm pretty damn happy.