I only own one straight razor, an antique Genco brand. I only use it occasionally as a hobby, and I have shaved with it probably about a dozen times over the last few months. But I am at the point where I can get an SAS with minimal irritation. So, wondering, how often should you hone? Every couple of weeks, every couple of months? Every 10 shaves? Every 100 shaves? Since I am new at this, it is a little difficult for me to tell when the blade is dull, or when it's just my poor technique. I own a small barber sized water hone that I've used a couple times that seems to work well.