Surprises good and bad.... Thanks for starting this thread.
Learned from thread:
1. Mirrors turn down if adjustment switch is left in left (both) or right (right only) position. Neat feature but on other cars there has always been a separate switch so you don't accidently adjust the mirrors.
2. USB will read and play songs from regular thumb drives (even without tech pack.) Very nice feature, but noticed its limited features. Doesn't seem to have a search...doesn't seem to show artist. Still...way cool.
3. Tilt out front door storage....nice.
Found on my own:
1. Rear trunk release. Thought there should be one...felt around for it till...bingo...trunk popped open.
2. Extensive features of bluetooth phone. In the past, I've had much lower featured bluetooth in cars...no phone book, for example. This is a very nice step up. It really is hands free...except for having to reach up and press the voice button/answer button.
3. Rear sun shade. Hadn't noticed that on options list. Wondered what the extra button was on door.

4. Radio/HVAC display off. I like being able to turn it off at night...one less distracting light.
BAD surprises:
1. It drives nasty on rough Michigan roads. Wow...kind of wish I had driven it on some rougher side streets before purchasing.
2. Really bright green led light indicator in instrument panel that does not dim with other gauges. I'd like to tear open the instrument cluster and cover that with tape.
Other disappointment...or realization...since I was suspicious at purchase:
3. Salesman told me the keyFOB charged when plugged into the car. I thought that was odd...because most people would never plug it into car. I was even a bit worried how often and for how long you'd have to do it to avoid draining the battery. Manual tells how to replace standard battery so he was wrong.