Another option is the Xcal from SCT. It can be used to program one car (like say the 4v Cougar....) and then it can be used to datalog any Ford. The data acquisition is awesome and it will display everything real time as well as save any data you want in an easy to use and highly legible graph format (requires a laptop). It also reads and clears all codes of course.
You are looking at him.How mush and is there a link to one?