If you are attached to it for sentimental reasons you will regret it. If it is time to move on go ahead and buy the boxster back
. I never get too attached to vehicles because I like to change them up a lot. I have never been in the situation where I was handed down a vehicle or had any attachment so I might be biased. To me they are just a vehicle that I enjoy driving while I have them. I like too many cars for different reasons so I move on.