My Cowley Club SE, I want to keep original purely because I want it still be in here in 30 years but as a really clean original car so it becomes a 'classic' and is seen maybe a bit more like P6s are now. A step in automotive history if you will. Plus I wont even drive it in the winter.
The contemporary I want to use more often and through winter (though it will be undersealed well) and just make it something a little more exciting than standard, something a bit more like a ZT but not a ZT