Well, if you have read like 400 of my 500 posts, you will know what I am about to recommend. .

Seriously though. . . I had an SCD333ES with over $1,000 of mods by Richard Kern at Audiomod. I kept it for a bit just to see what SACD was all about. Not only did SACD do nothing for me, but Redbook on this thing lagged way behind my rig.
So, out the door it went, and I haven't looked back. It was neat to experience SACD, but it is absolutely nothing like non-oversampled Redbook. And which one sounds more like music? Need you ask?
Anyhow, my digital rig was about $500 in total. A little more than you are talking, but worth every penny. This rig competes with anything I have ever heard.
Good luck with your search, and take your time. you'll know when you hear "the one".
B