How to make terminal maximize at open? By right clicking its icon, I can make terminal.app "Open at Login". But I want to maximize the terminal window when it's opened. So it will be very cool when I login: Imagine an OS X without GUI! (at least it seems so.)

Any advice?
If you go to Preference inside Terminal, then inside Profiles and then Window you can set the default windows size.



Knowing that you are setting the size for the default window, every time you open it all the default settings will be applied.