We purchased the GE Advantium. We chose the Advantium to have a second oven in a small kitchen, a microwave combination, and for the speed cooking feature to cut down on utility costs and cooking time. We are disappointed! The microwave isn't as strong as our old microwave. The speed cooking really doesn't cook food that much faster and it does create more clean up. The second oven option will be nice for large parties and Holidays. If the features would have worked like stated and reviewed, this would have been well worth the cost as opposed to remodeling or finding more space for multiple units. BUT.....it doesn't. Now we have a substandard microwave for daily use and an optional second oven to use just several times a year.