I'd say, "probably not". Electronic Tonalities aka Bottlehead, sold off his spare Iron just a bit ago. Doc has never to my knowlege used any more Iron than he has to. How else do you think his prices are so low? He has taken special care to get away with *JUST* enough Iron. For a ground up experimenter, it is best to run more Iron. It leaves you room to experiment without blowing anything up, or making it hum. Or better still designing with L-C filters...
IMO, wimpy PS makes a wimpy amp. The amp is afterall just modulating the PS.
cheers,
Douglas