> How much runway should you have in the bank? 3 months? 6 months? 12 months? As much as you can. Hopefully 18 months. > What's fast and what's slow? How qui

> How much runway should you have in the bank? 3 months? 6 months? 12 months? As much as you can. Hopefully 18 months. > What's fast and what's slow? How quickly it dwindles; how slowly customers sign up.