i had the pleasure of trying out the ScratchX2.0 several weeks back. it is a VERY EFFECTIVE product.
better than the original ScratchX ive been using as it seems 2.0 has glaze to fill better, and keeps the surface cooler while polishing.
im tossing my Griot's paint polishes...Polish1 meh, Polish2 meh, Polish3 meh... all outdated