What gadget to get next?


I will be in the US in January and I am thinking getting another QS gadget for further tracking.

I currently use:
Withings Scale
Withings Blood Pressure Monitor
Fitbit One
Garmin GPS Watch for outdoor activities

Last year I was all over the Zeo but when I heard they were shutting down their service I decided against it.

What are some cool gadgets that came out recently and/or are only available in the US?