Obviously I bought the RDX, so I must like it. I needed a smaller SUV than the MDX, but didn't want to sacrifice on features, performance, materials, and quality. Nothing else provided this mix for the money. I initially looked at the CRV, but was very disappointed in the materials and options. I was very impressed with the interior of the RDX. Excellent materials, a mind-blowing stereo, and very comfortable seats. The navigation is top notch, and some German car makers should take notes. So many techie toys too! And this thing handles like a dream. The SH-AWD from the RL is used, and whoa it's amazing. A bit of tire noise, and a bit of turbo lag are my only small gripes.
Auto-dim rear view mirror, along with power passenger seat. Better fuel economy would be nice, but if I had wanted a "commuter car" I would have bought one. I'm averaging 20 mpg in mixed driving, so some people really have a lead foot.