Any point in upgrading interconnect?

Had my rega DAC 2 days now and it sounds absolutely fantastic........have the chord crimson plus interconnect between my DAC and amp is there anything to be gained to upgrading to something like the chord  chameleon plus?

Is it a case of it just changing the tone slightly,is there more to be gained? I can always buy it from hificables.co.uk and return within 60 days

Thanks