Broskie's PS-2 Powersupply

[glen]

What are the opinions of broskie's LD1085/IXCY10M45S HV powersupply ? I've built a hybrid tube head amp that requires very low ripple and a stable voltage. Shunt regulator or classic power supplies don't work because the voltage can wander with mains input. This is the only power suplly that I've found with low ripple and a stable voltage. I'm using a tube rectifier for it. I have searched the web and it doesn't seem many are using this power supply.