Center caps or not?

[RVXJ]

I just got my Cragar Soft 8's in the other day and I can't decide if I want center caps or not. If I did, I was thinking of buying some cheap metal caps and powder coating them red. Just wondering if there is any down sides to running them. Any thoughts on this?

[XJMJeep]

No down side but could get dented.
I like the finished look of using them myself

[4.3LXJ]

Caps are nice