I heared (not verified) that Soviet color picture tube where awfoul. The black and white one where quyte good! Anyway, I heard that the Western-Europanen color tv sets where pain in the a2xs too... especilally because of the voltage stabilzer tube that had to be isolated inside an led sheld, because they where small X ray generators... this why I'm dreaming at an "R.C.A." or "Zenith"