Yowsa! That kit is in great shape! I was going to ask where the Octabons were since you seem to already have the mounts for them, but toil ready answered that. I'll look forward to seeing your custom build on those.
As to re-wrapping, they look pretty great so I would leave them as is. That's only my opinion of course.
If you like the EC2 heads then consider putting them on the concert toms and do something different with the floor toms. The floors will be different from a tonal standpoint anyway. It might change the way to approach the kit playing wise as well.
I see exercise equipment in that room. Seems kind of redundant when you have that monster to contend with!
Welcome to the forum!!