well i advise you the "free versioN"
but let me explain:
you dont have a level builder! well you dont need one ^^! if you have a verry good programm like teragen or 3 studio max, you can make your own levels! Its harder,to use the free version because you dont know where to place objects exactly! but with makign a programm which gives you coordinates of models,you can do it in the executed programm you made
![wink wink](/ubb7/images/graemlins/default_dark/wink.gif)
MED is junk! Dont get it! its not worth buying "with" it! 3d studio max or blender or maja has 100% more abilities and freedom than MED!
The scripting Editor is included in the free version ^^
The only thing which could be bothering is,that features like physics or something(dont know really what) but they dont function!
for people with no money PERFECT!