I have not tested the Bush tv43 yet, so do not know if the tube is good, but even if its great I would like to have a spare for when the crt gets worn out, as they will only get harder to find in the future! I have found on ebay a lot of possible crt's, I think from my reading here that a Mullard MW 36-44 would be good.
the tubes are 190 miles from me that is a problem as I dont drive, but maybe another member needs a tube and could relay one? I am in surrey
http://www.ebay.co.uk/itm/Television...-/271287781995