FSX routes

Hi ThomasI have entered your start and destination airports into Routefinder (free version) from the web and got this route.KMIA SID EONNS A509 ELLEE UB646 MTH B646 CANOA UB646 ROBIN UR522 PAZ UJ39 APN UJ18 MEX STAR MMMX. I am assuming that you understand sids and stars, and have a plane sophisticated enough to be able to input airways. Also from my experience you have to learn in "levels" If you were preparing flight plans using fsx, thats one level of understanding, but when you learn more and move to the next level of understanding you realise that fsx is not updatable and does not provide sids and stars, so you have to appreciate that you have moved up a level and you need to maybe drop fsx route finder and move onto something more realistic as the guys here have shown you, and you will never go back. Do not try to compare more realistic route finders with fsx.Kind RegardsJohn Calleja