Rizzo has lost a lot of his sentimental value to me now, I think you can understand why. Plus also I just want something fresh and new. I have had several ideas of what my next suit would be, but there is nothing wrong with thinking that another rat would go down well :)
For me, the sentimental value of a suit comes from the good times I've had with it, not from the origins. That's a lesson I may need to relearn myself...