Oh I make the BEST waffles! I watched Alton Brown make them on TV once and went out the next day and bought a waffle iron. His show had a section on what to look for in a waffle iron. A good waffle iron has sharp edges in the griddle. You don't want too rounded edges. And it should have a temperature control that is more than on and off, or high and low. You should be able to adjust it anwhere inbetween off and high.
My waffle iron is an Oster and I got it at TArget for $25 on sale. I use it every few weeks. When we redid our kitchen (after a kitchen fire) I bought higher end appliances...Kitchen Aid Fridge and Dish Washer, Jenn Air Range--let me tell you--NEVER AGAIN. I've had more problems with these appliances than any Kenmore and GE appliance I've owned.
If you want a great waffle recipe let me know. (I have a whole wheat and a chocolate recipe that is to die for--thanks to Alton Brown--I love that guy!) Don't use pre made waffle mixes or <gasp> pancake mix.