But there are plenty that do as well. There is a known filtering fault which wasn't picked up on trials, see VM Forum statement below.
A beta trial of Tivo software is about to start which includes a fix for this issue. But personally I am not expecting to see this update until September at teh earliest, as it includes feature enhancements as well, so will take time though beta testing.
So a case of either put up with the picture for 3 months or go back to V+. With TV adjustments, I've managed to get my picture to a state I can tolerate (still see the "softening" effect though) so I will wait for the update as enjoy have 1TB capacity so always record in HD (where softening effect is only minor) when possible.
http://community.virginmedia.com/t5/...ty/td-p/500443