Yes, you're right about the Hazelnut Whirl wrapper colour, the colour in my minds eye fading along with my memory!!
I still miss Nux bars? - replaced by Picnic, just not the same. And bring back the tradional Mars bar, the glorified Milky Way ones come nowhere near!
I only buy a bar of chocolate once a month and last week I tried a Hersheys Cream Chocolate and Hazelnut bar I found in Tesco. It was divine, but I won't buy it again as abolutely no product information whatsoever, which I thought was a bit strange?
I've never been big on sweets but I remember liking Callard & Bowsers butterscotch, and liquorice toffees. They use to be sold in packets, my gran use to buy them.