As I have ranted previously on this forum, the main reason I dislike B&Q is the appalling music they play. Dire cover versions of good songs. I walked out a few years ago because they were playing an easy-listening smooth jazz version of London's Calling.
That red port looks the business though. If the cab is black TuffCab and you design and print a red "BC8" logo to go in the opposite corner it would look very cool. Red paint on the screw heads of the speaker too.