Help me set up this future stud!

Hello everyone! I caved and bought myself a melanistic boy to be my future stud. As soon as he's old enough I'll be setting him as a scout to get him some better stats. Here's my boy, Le Prince de la Nuit:

AFAIK he's clean.

I'm still kind of unsure about wolvden and what markings are in demand, though I'm pretty sure black inuit unders are RMA only. My question is, should I use a total shuffle on him, or spend slightly more to remove the three other markings and just use RMAs to fill in the other slots so I can keep his Black Inuit Unders in slot 10?

I'd love to try and get a stud with fox base and eyes and melanism but it's going to take quite a bit of saving up GC so I'm not sure if that's on the table for this guy in the future or not.

Personally, I would buy Marking Applicators, and maybe some RMAs too if I felt like gambling.