quick up date on the bulkhead after a lot of cardboard templates then cutting folding and then re cutting and folding ive got it fitted and the heater still fits which was important to me ,some of the welding needs tidying up due to the welder being tempremental (not me) the actual mig one minute it welds lovely the next its spitting like a bast### ,i know they say a bad worker always blames his tools but its right in this case ,honest!