getting ready to dive into the world of coco and definitely want to setup an automatic watering system. Just looking for some advice with choosing between blumats and an automated top drip feed system. I like the whole concept of DTW and can see the benefits of multiple feedings where you are flushing out the old nutes with fresh nutes by forcing runoff. With the blumats You aren't really getting any runoff right? So would you not technically be flushing the medium and thereby getting the benefits of DTW?