Not yet actually. I am on new meds that originally cut my appetite in half, but my body has since gotten used to them and I feel as though it's increasing and I don't want it to cause any problems. Plus I just want to get into shape.
So...
KR.... do you guys know anything about elliptical machines?
I found three under $100 on kijiji (I'm a student, must conserve cash)... could any one provide an educated guess on which is worth buying?

Orbitrek Elliptical ($40)

Another Orbitrek Elliptical ($50)
or a Tony Little Gazelle, which didn't come with a photo ($75), but I assume by google image that it looks like this...
This picture kind of sold me on the gazelle.. look at that fucking man. His life clearly rules.