Hey, BB,
I needed to strip some enamel recently. A friend told me to try good old brake fluid. I gave it a whirl and it worked like a CHAMP! However, do NOT leave the plane soaking for any longer than 4-8 hrs. I think I had the paint coming off after a 5 hour soak. No damage to the plastic and the paint literally wiped off with a paper towel.
Hope this helps. I just found this kit on ebay and it arrived a couple of weeks ago. What a kit. I am looking forward to starting on it in a couple of months.
Dale