2013 Yaris SE - What to mod?

[roachslayer]

I just got a 2013 SE and am wondering what to mod. I found this DIY page, but it looks dated, not sure how much applies to 2013 year.
http://www.yarisworld.com/forums/showthread.php?t=365

Anyway, here is a short list of a few things that make me sad the Yaris doesn't have, in order of annoyance:

• Arm rest!! (why in the world not stock on all models?)
• Auto-headlights (always on, except when ignition is off)
• 12v or USB power in rear
• additional 12v or USB power in front (passenger)
• dome lights in rear
• Power lift hatch
• Backup cam and sensors

I can probably add more to this list after more driving time with it. Maybe auto-steering google tech?