John, I have thought about selling mine and I keep thinking to myself, what is it going to cost to replace?
I think you will end up getting another one down the road if you sell, and you will never get one as nice as yours and end up having to mod it back the way you like. Bang for the buck, nothing touches it, especially the 6.
I just remind myself every once in a while when it has sat for a few months how happy I will be in 30+ years to roll it out of the garage and enjoy it. I plan on having many other, faster, more desirable cars but there will always be a spot in my garage and in my heart for the Crossfire, I feel you are not too far off from that
I am typically very financially conservative, but I say, if you can keep it and tough it out, eat some ramen, you will be better off, but if it is something you need to do, obviously everybody understands
Good luck with the decision, buddy!