I am a great fan of the rare line-up of trumpet-bass-drums. My list so far is not too long, so suggestions are always welcome.
For completeness' sake, here are a few additions, which I came across recently, but which were released some time ago.
Scott Tinkler Trio
Australian trumpeter made some trio recordings in the late 90s, of which some, such as "Shrike Like" are no longer available, and that's a pity, because the playing is excellent, a little boppish yet equally free and bluesy. Quite soulful music, with Adam Armstrong on bass and Simon Barker on drums.
Dance Of Delulian (1996)
Sofa King (1997)
Shrike Like (1999)
Both can be downloaded from eMusic.
Tigersmilk is a more adventurous trio, mixing jazz with electronics, consisting of Rob Mazurek on cornet, Jason Roebke on bass and Dylan Van Der Schyff on percussion. As with the Chicago Underground Trio, Tigersmilk redefines musical concepts, including that of the trio.
Tales From The Bottle (2005)
Android Love Cry (2007)
Listen to "From The Bottle, Part 2"
So, again, new suggestions are always welcome.