At the moment this is the card I am planning on sending this year.
I made 10 last night in 1.5hours so should be reasonably quick. Just depends on whether or not I get bored halfway through making them as to how many I will actually make.
Stamps used are Hung Up for the Holidays and Seasons of Joy both from Stamping Up.
This was the one I made a few days ago which I copied from page 20 of the new catalogue however making the cards A6 in size is more economical.