I could only find the Advanced workout - hope this helps.
Cathe’s Advanced Treadmill Workout
3.4 - 4 min.
3.8 - 4 min.
4.4 - 4 min.
5.5 - 4 min.
6.5 - 5 min.
7.5 - 10 min.
8.0 - 5 min. (OPTIONAL!)
Slow down over 1 min. to 3.8
Raise incline to level 14 and walk uphill for 10 min.
Lower to...
I saw the Rosettas at the New Jersey Shoe Warehouse online. www.njshoe.com and Sneakerland www.sneakerland.com
I don't know if they still have them but couldn't hurt to check.