Never tried the corn starch, butI will. I found the trick to frying them is to drop them for about 3-4 mins, take them out and let them rest for 4 min, and then back in again for another 3-4.
For wing sauce, I mix up equal portions of Frank's wing sauce, and melted butter. Since I've been doing mywings this way, I've rally never had a desire to eat wings out, again.