starware

Okay, I just found the same problem with my daugther's 2008 Edge. I'm going to try the AL foil idea, but does anyone know if someone sells an LED replace for the 3157 bulb that already has the resistor built-in? Reason is, she's going back to Boston (I live on Long Island) and I want a plug and play solution for her to do herself, rather than splice in a resistor into the signal wire. I see this LED, but it strikes me as an expensive solution if it doesn't work. This one from Amazon is much cheaper, but all the reviews say it won't work as a turn signal for lack of a resistor to compensate for the difference. Suggestions appreciated. Thanks!