Windows - I'll Do It Myself

Well I've decided to do the windows myself.  In the amount of time I've spent looking for someone to do it I could have already been done with it myself.  The whole idea was to save time but that hasn't worked out.  I'm still looking for someone to do the siding.

The windows are original and in sad shape.  The windows are only single pane and most are missing the storm windows.  They also have hail damage, pictured.  Half of the windows have already been done but I'm going to pull out and put them back in so that they will be trimmed the same as the new windows I'm putting in.