I don't think enough movies have yet to be released for
anyone to have the Home Entertainment System. And since for Herbie you had to buy only one movie and for the HES you have to buy like 5-7, I'm not sure it would be an equal trade anyway.
I myself am expecting to have enough points for the HES in December. I don't expect I'll every trade it away though. Certainly not any pieces from my first set. If they eventually release 5-7 more movies (or offer other ways to earn points),
and the 700 point HES is still available
and I get that second set, then
maybe I'll trade some of it. Heh.