Good luck with your starter Chef! While my bread is "called" French sourdough, it does not have a true sourdough starter in it, rather a bit of vinegar. Works good in a pinch. Using starter is far superior, but it at times is like having a pet. It must be thought about often, and dealt with as well.
Here is another approach, "dry active sourdough cultures". They don't require the time, and care that starters do. You make up a "sour" and then use it for baking. When finished, make up a new batch. The results are more consistent. This product is sold as lalvain du jour, and SAF Levain. Lalvain du jour may be purchased at
www.kingarthurflour.comHope this helps...