I originally wanted a Premium version but the car I wanted fell through and I ended up with a Limited instead. I have to say that I'm glad I did, the leather seats are extremely comfortable (get compliments on them a lot) and I also like the HID's. There were options that came with it that I don't really use/care for (i.e. extending elbow rest for center console).
The only aspect I might have changed in hindsight would have been to include the SPT exhaust. I just wasn't sure how loud it would be and didn't want to risk having a headache from drone or added negative attention.