Hi all Just enquiring if anyone has fitted these new HV winegard antennas to their vans and if it has improved their tv service. Looking to upgrading our antenna would appreciate any feedback. Since posting this we have discovered a JACK digital HD antenna, Suit Winegard lifter and Round Mast so now we are investigating this antenna it looks robust, smaller more compact and less wind resistance on the van and considerably cheaper. Has anyone used this antenna? Cheers