Sarah I always include shortbread and gingerbread biscuits in mine.
And I often do hand made choccies (all sorts including truffles - i have receipes for craisin, port and dark choc; dark choc and ginger; peanut butter and milk choc).
What about fruit cake? I have heaps of different receipes and they're not all those really complex ones you have to start in the middle of the year! Even have one for 'frozen choc fruit cake pudding'.
I also have a "receipe" for a choc christmas tree I can post.
Are you into making jam/conserve/jelly at all? What about preserved lemons/nectarines etc. They don't have to be eaten but can be put in a nice jar for display.
My IL's love to put dried fruit in the baskets they make for church. They have one of those things where you stew (I think) the fruit, put it on this tray thing and let it dry then cut/break it into pieces and it's like those fruit straps you buy. I always make them bring me a batch when they visit from interstate!
What about mince slice bites? (Can post the receipe)
almond nougat?
pistachio shortbread mounds
passionfruit butter yoyo bites
cream cheese filled brandied dates
stained glass christmas cookies (really really popular when I took them to work!)

If there is anything you want receipes for - let me know and I will post them.

What is the Edinburough Rock? Sounds interesting!

MG