Really, that's what I said : make another one.
The "link" you had with Bawin when he was a NT SF you can re-create with a new player, which you'll like as much or even more than Bawin !
I absolutely love Gaethofs, he's totally awesome, but when his time will come I'll sell him and will report the feelings I had for him on Renard, Van Brussel or Pizarro.
I have gotten rid of Frans, most certainly the best SG I've ever had, that was hard but we know that from the beginning, that some day they'll have to be sold ;)