The upside of SheetMusicPlus is that they have an extensive catalogue. The downside of SheetMusicPlus is that the economy shipping can take forever. I can't remember how many months ago I placed the order I received today. I didn't even remember what I had ordered until I opened the box. (It must have been before Christmas... one of the books was carols for 2 celli.) (No, it may have been closer to Thanksgiving... two of the books were Beatles arrangements for cello that I would have ordered while working on that wedding I played right afterward.)
But the most exciting thing, in addition to the new Bärenreiter edition of the Duport Exercises, was two volumes of CD Sheet Music: Cello Music Part I, Baroque and Classical and Cello Music Part II, Romantic and Early Modern. Since I was frustrated at not being able to find a complete Table of Contents for these, I am going to post them here. They may be of use to someone else, and then I have someplace easy to refer to them. This is very cool - a 90% complete library for less than 40 bucks!
OK, on further review while typing it's not 90%. But it's still a lot of music.