Pre‑order Manager Pro

After trying some apps and getting no response at all to my problem from some developers, I finally ended up with Mercantile Preorder Backstock apps and wow finally... what a service from Jesse. At the moment I'm very busy with other things but Jesse just works behind the scenes...and suggests things that I haven't thought of yet. Pro activity I love it. App has no influence on speed and works fast because I had that problem with other apps that buttons started to lead their own life... Jesse & whole team Thanks again... Igor.