For $31 more a tire, I'd say no.
I've ridden the GP5K TL, not the TR, and currently use the Pro One TLE. IME I didn't notice any handling differences that would warrant the extra cost. Something to keep in mind is the effort to install; GP's in general are notoriously hard to mount. I haven't any serious punctures since going tubeless but I avoid tires that would be difficult to mount on the road.