We moved from Sky+ to V+HD and now to TiVo. We live in a Virgin cabled area, so always had their broadband, but we had BT phone as well – so moved the whole lot to Virgin
The TiVo box interface is not as good as the Sky box, but is catching up Can be a bit slow some days and needs a regular reboot. However it does have three tuners, no dish to get distributed by weather/trees and a dedicated BB link for iPlayer (etc). We have now got used to it and find it very good. The old V+HD box is in another room, installed at no extra cost and costs nothing per month. Does not record any more (settings changed by Virgin) but a lot cheaper than Sky’s offering