Still love my car but......

All good ideas.
Kroil is my favorite- the minty smelling stuff.
Chilling the stud.
light impact with an impact wrench on one of these:
http://www.amazon.com/dp/B000XSCDEA/?tag=joeychgo-20
Haven't had as much success on the toughest ones with visegrips and pipe wrenches.
Just my .02C