I agree with Ken on the lacquer thinner part, I tried for the first time a few years ago with testors colors by boyd enamels and was pleasantly surprised with the results. I have found, though, that for the least "hot" to plastics is pactra's rc paint lacquer thinner, it's a little costlier than the base stuff, but in my experience it works great where others craze the plastic. I've been using it for years and since switching i've yet to etch or craze a body with it.
Gray
btw, Ken your package will be mailed soon, sorry for the delay