Comment Consider a Fountain Pen (Score 1) 712
Lamy Safari - with either the Fine or Extra Fine nib.
http://www.jetpens.com/Lamy-Safari-Fountain-Pen-Extra-Fine-Nib-Lime-Green-Body-Chrome-Clip-Limited-Edition/pd/9180
Pick a stand out color for the pen (I picked yellow so I can find it amidst my desk of infinite crap.
You can either go with the pre-filled cartridges that just pop in, or you can get a converter that allows the pen to suck ink out of an ink bottle.
In either case, the ink flow is immediate and consistent. It feels more like you are depositing ink onto the paper than you are rolling a gummy ball around.
It's geeky, and practical at the same time.
If you want a cheap way to check out fountain pens before spending $30 or so, then just go to Walgreens and pick up a Zebra FP fountain pen. It's a fine point, and will give you a cheap introduction to see if it's for you.