soundproffessionals.com has the Neuros,Marantz,edirirol, units and a slight discount. Don't know if current Neuros units have diginoise issues-indeed,I think this site would not tend to carry a product with a serious flaw. That the Neuros can be had with big HD's,and dedicated powerpack,mic power,etc is pretty cool. The Edirol,able to do 24 bit at under $500 is neat,though the CF's add cost. No moving parts is a plus