If you do a lot of cooking, I'd say you're better off w/ gas, simply from a wear/tear standpoint. Induction tops look nice, but I'd be afraid I'd scratch it all to heck in a week!!!
Here's the ticket if you want to go green and still be able to cook up a storm:http://www.imperialrange.com/downloads/greenTech.pdf
Oven even has an air-kinfe built into the door to keep the heat in the oven when you open it up to take a peek!!!
If you get one of these, let me know and I'll come over and help you break it in.