Using a DVD player at the moment outputting to a Musical Fidelity Tri-Vista 21 DAC to a Musical Fidelity Nu-Vista M3 Amp to my Wilson Cub I's, iPod is secondary digital source.

At some stage will upgrade either the transport or the whole source. As it stands, the transport/dac combo is pretty impressive, punching way above its weight so may be a while before I find something suitable, a universal player would be nice...