New Obsession: Egg Waffle Pan

Does anyone have an egg waffle pan?  I saw this griddle-like press on William-Sonoma's website and now, I'm totally obsessed with it.  I've never heard of egg waffles but apparently, they are Hong Kong favorites and you can usually get them from street vendors.  Nordic Ware makes this cast-aluminum pan that goes right on top of the stove burner.  Would I use this enough to justify spending $50 on it? And how well would it work on an electric stove? I'm pretty sure these waffles would be delicious for breakfast, lunch, dinner or dessert.  Would anyone come over for waffle parties?

                             


Photos courtesy of William-Sonoma