Creek 5350SE Ubar Replacement??

I just read (by accident)on Audioreview that replacing the "Ubars", which connects the Preamp and Amp parts of the 5350SE in the back, with quality interconnects (.5 meter XLO Type 1 wires??) will greatly improve the sound. Anybody have this type of experience with any type integrated and if so does it improve sound? Seems to make sense. Any recommendations?

Regards,

Matty