Here's a question regarding Rotation files...can .alb files be used in a rotation, so that they rotate to different .alb each time the Rotation file is called upon.
Not sure about .alb files, but if you put all the spots in a folder you can use .dir and that will select a file from that folder randomly each time it comes up in the schedule, this is great for station id's for example.
Using airlist or creator scheduler makes it very easy. Don't spend a lot of time with manual format. Buy such tool and you are in the seventh broadcast heaven...your wife will be pleased with the extra time for her...