One thing I have always wanted in our kitchen is under cabinet lighting.  One day while visiting Costco, we found a deal on some puck lights.  I can't exactly remember how much they cost, but Amazon now sells the exact same ones for $23.  They are made by Capstone and come with 6 wireless lights and a remote.  We decided to test these out to see if we would really like the lighting.  We do love having the lights, and we hope to install something more permanent in the future.