I have finally gotten my $90 Aiwa changer modified by Stan Warren and to my amazement (and delight) it sounds great as a transport. I paid $130 plus $20 shipping for the mod, so for $240 I have a multi-disc changer that rivals the performance of my Parasound CBT-2000 transport which originally sold for around $1600. The mod includes a digital cable that is not a toslink but will only plug into a toslink input. I don't know how this works, but it does work fine and it sounds great. I think the only areas that the Aiwa gives up to a mega buck transport is a very slight loss of transparency and very deep bass response, but at these prices, who cares. Compared to the stock Aiwa, the modified one has fuller bass and a much smoother midrange. If you are going to get the mod, make sure to follow Stan's instructions for labeling your box.