Cheap way to get Final Cut Studio?

Im just a youtube video maker (video game stuff) . Im not Professional editor maybe someday but im only a senior in HS. I used to use Sony Vegas on windows but i converted to OSX. Ive used Final Cut studio in my school and i really enjoy my experience with it but its so expensive for kid in HS to obtain. So ive been brainstorming legal ways to obtain Final Cut studio. Can you buy a previous version like Final Cut production suit ( found for $250) and then buy the upgrade from apple for $300. Any other legal ways to obtain Final cut Studio?