This app has been phenomenal, being both extremely user friendly and non-intrusive in the way it does what it does. I have used this to obtain extremely hard to find items due to shortages, allowing me to continue my day to day without needing to constantly pay attention to the pages, refreshing constantly. I also reach out to the developer about a minor function I was looking for and they responded promptly and worked with me through the concern. Thank you very much for all of this!