Don't overlook the Marantz SA 11s3. I got one a couple of months ago. I'm not an expert on SACD performance as this is my first one, but I was really impressed with its Redbook. In fact I was quite surprised. While not a 'tube' sound at all it does retain some of the warmth of tubes without loosing some of resolution that can occur with tubed units. It also has an input to its DAC section if you need it. I use it with an old CAL Audio transport for Jazz and I find that it really brightens up some of these old and rathur dull recordings. Moreso than just playing them with the Marantz built in transport. All in all I've very impressed, but I'm not selling my tubed stuff yet. :-)
BTW, don't forget that CDP's are all different and system synergy is very important.
BTW, don't forget that CDP's are all different and system synergy is very important.