Replacing aircraft

[danio100]

Replacing aircraft takes a lot of time, but i have school, i have to learn i have to make homework and other stuff!!
Because i have no time to replace them, i don't replace old aircraft!!
I thought it will be more easy with this system:
When you have a 737-700 7years old. And you have a new 737-700, you can tick them and change the aircraft. The aircraft will have the same route's and fare's but now you can sell the old aircraft or scrap it with 3 presses on the button.

Good idea??

[GPWestjet]

What you are talking about is Hotswapping aircraft, which already has been suggested many times before and on the Common Suggestions post, which can be found here: http://stephenm.org/smfforum/index.php?topic=10399.0

I think it would also save tons of time in replacing aircraft. I also have a lot of the problems you re talking about, ie, school, homework etc.