K.K.
I just weaned my 21 month old and I agree about cutting our feedings. With both of mine, I just cut out the morning, then the afternoon after I got off work and then finally, the night feedings. By the time they were both weaned, they just nursed at night for comfort so it wasn't too difficult to do.
Just words of advice, if you stop cold turkey, be prepared for gorged, painful breasts. It;s great for everyone around if it is gradual.