1985 4 June 19/5 The high street war rages on... It is more like an alley scrap in the UK with established dealers trading punches with outlets short on back-up service and known in the trade as ‘box shifters’.
2018 @fraser_moule 3 June in twitter.com (accessed 22 Oct. 2019) You've become the worst music retailer in the world. Box shifters with no customer focus.