Better two or one transformer?

[supernet]

I am going to build Super Leach amp and I do not know should I use one 1,5kVA toroid transformer or two 800 VA. (each for one channel)?

Any ideas?

 

[AudioFreak]

a seperate transformer/bridge/caps bank per channel will be better.... tho as i've not read much on this particular project, i am unable to tell you if those VA ratings are suitable.