Just converted to the Jepps recently myself. Cost me $570.00 including binders (duraflo) and 12 month subscription. Salesman said just about everyone gets the duroflo binders as the leather is more expensive (quite a bit more). From memory the duraflo binders were something like $70 or $80 each and two are required. Jepps take a little getting use to at first as they seem more cluttered than Daps at first sight. I like the way Jepps have the holding pattern track on the plate for outbound and inbound legs. Daps don't have this feature. On the other hand Jepps don't have the close up overhead view showing the final leg to the aid/runway like Daps do. Jepps are basically your Daps, ERSA and AIP all rolled into the one set. Other than that it's just presentation.