First Screenplay In Years

So in celebration of my new camera i figured it is about time to start working on projects again.  I had a fresh idea for a short based on an experience i had in a public restroom about 3 months ago.  I typed it up in just about ten minutes and am pretty excited about it.  Mainly just because i want to shoot with my camera.  I had to buy a new memory stick cause i only had two 1g clash cards and this is defiantly not enough memory if i want to shoot in HD.  The new one should come in about a week and hopefully is worth it.
      Another snag i have is that i no longer have any working editing software that can handle a file as big as my camera films.  I'm hoping i will be able to use a computer at my churches building (aka the Hub)  cause they have everything i need software wise to edit the footage.  If that does not work then I'm pretty much screwed and need to buy new software.  I will have to eventually but i would like to put it off as long as i can cause lets be honest, editing software is very pricey.
     So i am having some friends review the screenplay trying to get feedback on what to change and what to keep in and just an idea of if people will even like it.  So far people have just been kinda whatever about it so we will see what happens.