Dear customer, dear future customer. To be efficient is one of the most important thing for me to do my work. Therefore I decided to create a time window to answer all my emails. This has a lot of advantages, for me AND for you :-). I have time, outside of this time-window, to stay concentrated on my work. There is no interruption during your work on your side. So, both of us have time and can stay concentrated on what we should do :-).
I will test my e-mail - time window and it would be nice to get a feedback from your side on this idea. Thanks.