Take a look at the picture of mine. The stem is super short, and very high.
Also since the shifters are on the upper part of the bar & close to the stem, I installed a second set of brake handles. I ride it with the hands on the upper part of the bars, like 3/4 of the time, and only actually use the lower part, when going fast on a long straight. This creates only one problem - I don't have any "loose space" on the bars
I basically use every wrapped part of the handlebars. That creates problems when you want to install additional equipment such as a rear view mirror (took me a lot of time to find a mirror, that wouldn't be stupidly mounted to the end of the lower bars, and small enough to mount to the side), bell (mine is mounted to the stem), headlight (mine is lower, mounted to the fork), or a computer (mine will be mounted in front of the stem, on a piece of 1" pipe
)