I've bought old, ex demo, new and probably lost money by changing too soon in agreements etc but what the hell, i'very been lucky enough to be in a position to do so so why not, it's been one of life's pleasures.
This time round, wanting a GLC choices there are limited, new or ex demo only and the ex demos as selling for more than I've paid for my new one, also better finance rates on new than used so new is a no brainer here. At the end of the day each to their own, the monthly PCP payment suits me and I'm happy handing it back and starting again once the period is up.
We had a static caravan for a few years, you think car depreciation is bad, those things are ridiculous!
James.