M.U. MOORE  Good GUI for writing LaTeX and PdfTex stuff, though not as good as the Alpha/OzTeX combo back in the old days..

Well, after all this one is free!

Keep on the good work.  (Version 2.10b10)

JEFF WRAGG  We have used TeXShop extensively in our department (Physics & Astronomy) for a couple of years now. Students and faculty love it. We use the current betas, (up to 2.1b7 now) and all is well. We formerly used iTeXMac, but switch to TeXShop because it was better. Not sure if that is still the case, but we are not motivated to switch back for now.  (Version 2.10b7)

AMARTSIN  Very slow on large TeX files (ca. 1 MB): global substitutions take forever. Poor synchronization: at times would not syncronize at all, at other times, would produce a completely irrelevant selection. Ogre Kit is disfunctional: live update repeats the first updated line in each line thereafter; the window reappears by itself (even when it has been closed) after computer wakes up and is impossible to close after that (you can close it only by quitting TexShop). I am working on a large translation project and have to use Ogre Kit, but this is a torture. Used to be much better ...  (Version 2.0.9a)

PROFINITE  Indeed, Textures is dead despite BlueSky having come out of a not-even-alpha release for OS X. We need to get our typset done NOW, and TeXShop is what all Textures users would turn to.

Good GUI and true OS X interface. TeXShop is here to stay and serve us well.  (Version 2.0.9a)