You're right about Nestle chocolate maggie. Just look at what they've done to Toffee Crisp.
I am now having second thoughts about Drifters too.
It could be due to the fact it was warm though.
Drifter is one of the few bars Nestle dont seem to have ruined or tampered with too much. I seem to remember they did a coffee flavour though at some point, and an orange one?