Before acquiring the 23/2 and the 18-56 TL lenses, I was perfectly happy to mount small M lenses on the T. I mostly shoot M/manual mode in any camera anyway.
Mimi in Mendocino, T & CV 15/4.5
Long Island City, T & CV 35/1.4
Eugene, Oregon T & ZM 35/2
Jenny Scheinman, Blue Lake California, T & 90/4 C-Elmar