Peter, what do you think about the idea to drive the Morgan for the next years and to deregister your Boxter but to keep it if you like it very much and if it is the right one. We are at an age where a cherished car can be more important than the brand new one. I would not trade in my 2007 Elise for a new one, at least there is no reason to pay extra for a new one. If you and your wife can't handle the morgan anymore, get in, get out etc, only then sell it, realize the proceeds and let the boxter go again...just an idea, and probably a much more sensible choice than buying another Porsche in four years which may be much more expensive then.