I've been searching through the internet and most opinions/reviews for the various software seem to focus on how easy it is to use, or how easy it is to configure/hook-up the interface and the radio/computer, etc. -- but I haven't seen much discussion regarding whether some decode better than others? I just started using Digipan yesterday, and have only made 4 contacts thus far, so I am just starting to learn about the digital modes. Are there any differences amongst the various software pkgs. available in regards to how well they decode and how well they handle weak signals, etc.? Thank you for your time and assistance.