If you have New gem surly you have found out that the Cup holders on the dash are not great.
You go around a corner and because of high center of gravity and a 1 size fits all large hole you will find your spilling quite often. My brother printed up these Cup Holders for the new Style gems. They mount between the Seats front and Rear. Like this
I plan on installing 2 in this location ^ mounted front to back. Same for the rear seats