Milk chocolate definately !!!
It has to be real chocolate though and not be full of cocoa powder.
The worst chocolate I've ever eaten was from Whoolworths and was a bar of their value range !!! Disgusting !!!
I used to love the Galaxy Fruit and Nut for its meltingness over Cadbury's hardness equivilant.
All in all, Chocolate is very nice.
Which makes me think of chocolate Brownies... must make some soon.