Up to fifteen thousand BT Vision customers face losing Sky Sports 1 and 2 over the weekend as BT launches their own sports services.The Sky Sports channels will be replaced in the DTT line-up by BT's, meaning that only BT Vision TV Customers in an area that has access to the Infinity broadband service will be able to receive the channels. Naturally they will have needed to sign up to Infinity too.BT Vision currently has around 810,000 pay-TV subscribers and, according to analysts, around 30,000 apay extra for Sky Sports. With an estimated reach for Infinity to around half of those subscribers the 15,000 figure is arrived at. However many it is exactly, it will be a significant number.“Launching a new sports channel and extra live TV channels has meant we have had to make some changes to the way we deliver different programming,” said BT. “Sky Sports 1 and Sky Sports 2 will now be delivered over our Infinity fibre-based broadband.”Are you affected? Would you rather keep hold of Sky over BT or, even, think you should be given access to both?Source: Advanced Televison