Yo ive been using reason for about a year now so i may be able to help.
It seems as though theres always something new to learn with that program though, cuz every time i think that maybe the program lacks in a certain area im impressed with what it can really do. You just got to get into it and really experiment as well as read tha manual. All-in-all though that program is fucking amazing - i still havent encountered a program that i really like to tha same extent given that what it can provide as well as tha ergonomics inside and out.