Hi, probably a dumb question but I'm curious if after my first solo since there are a number of flights that I fly alone without the instructor will I need to pay the hourly CFI rate during the time I am off practicing maneuvers on my own or when I do the solo cross country, or do I just pay for the engine hours used on the plane? It may be different at each school but I am just trying to get an idea of how much more money I should expend to spend. Thanks in advance.