What Neu Motor for CRT?

I would expect to pay $100 for a decent PS, you could make one from a computer PS but you would need to make from a 600w supply, I believe there are cheaper PS for the hobby out there....when I charge my pack I am using about 135 watts...but dont try to get a PS that is just barely poerful enough I like to put together a set up where I allow my self some leeway