To date, the best charts I have used have been AERADS. Small details such as stand nomenclature (for example - squares, rounds and triangles) and the method in the use of colour allows these charts tell you a complicated story very quickly. I have used Jepps (and do every now and again for charters) and consider them "light-weight" and lacking in user friendliness. The charts I use on a daily basis are the company's own and whilst they appear to be accurate, there are some anomalies and they also lack some of the useful details of the AERADS. But does anybody know of a supplier of LEDGIBLE en-route/airways charts?