I am in the market to purchase the Wharfedale Diamond 10.7 Towers. While shopping online I noticed a pair for sale that is labeled "UK Version". I emailed Wharfedale and have not gotten a response. Does anyone know if there is a difference between these speakers and the ones that are not the UK Version? I will also be purchasing the 10CM (center) and the Diamond DFS (surrounds) separately from somewhere else, so they need to be compatible if you will. Thank you.