Mobile front-ends to Microsoft Dynamics

www.mobilefordynamics.com lists mobile front-ends to Microsoft Dynamics ERP that support different Dynamics versions. The applications work in online or offline mode and synchronize data when 3G, WiFi or other kind of connectivity is present. These easy to use functionalities could also be swiftly modified so the business logic encompassing all activities referring to Pre-sales, Sales and Warehouse processes in the respective ERP system is strictly followed. The front-ends currently work under Windows OS and are a good way to provide additional value and help Dynamics clients work in a faster and more efficient way. What do you expect from the perfect mobile front-end solution to Dynamics?