I did not buy the specific one that Mercola recommends, but I bought something similar:
http://www.newegg.com/Product/Produc...82E16896100203
I've had this for several months and love it. My parents have used one like this for 15-20 years (maybe more?). I don't think ours has the infrared thing, though.
I used to have a small convection oven (more like a large toaster oven with convection qualities) and it didn't work as good as this one.
This does heat up food quickly, but not as fast as a microwave. We stopped using the microwave and what I've found is that foods take a little longer to heat up, but not *that* long. And they really do taste better. I was sacrificing so much taste just to be able to eat 10 minutes sooner. Bah.
There are 2 down sides to this oven. One is that it's hard to find pans to fit in it (although you can cook directly in it, sometimes that's not convenient). My plates are just a touch too big to put in there to reheat things. I'm using more dishes now that I can't just throw a plate in the microwave. Small price to pay IMO, but just a warning. Cake pans work nice in here for reheating things.
The other thing is that while the convection aspect of it does help to heat things up faster, it can also dry things out. I've started heating up a lot of my leftovers in a pot with a bit of water. I use Pyrex containers for my leftovers and put them in a pan of water, bring it to a boil, and then back it off to a simmer until done. Stir occasionally (for large portions). THe container will start to rattle in the pan once it starts to boil...doesn't hurt anything, but is annoying. I've started putting one of those cheap metal steamer baskets upside down in the pan, or I've even taken a metal tea ball that is flat on both ends; took it apart and put each piece in the pan and put the container I'm reheating on top. I find this method to work more quickly than the turbo oven, but there are some things the turbo oven is just better for.
I have to use larger pans sometimes, but they're easy to clean since I'm just boiling water in them, so it's no big deal.
HTH