We have just submitted a proposal to NSF to upgrade the DIS detectors. A copy of the proposal text may be found on my home page: http://www.astro.washington.edu/gene/APO/APO.html also note on that page a set of plots of the seeing history from the various APO instruments. These plots clearly show the ongoing improvements in the measured seeing, a reflection of the success of work on the telescope! gene APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 300 in the apo35-general archive. You can find APO the archive on http://www.astro.princeton.edu/APO/apo35-general/INDEX.html APO To join/leave the list, send mail to apo35-request@astro.princeton.edu APO To post a message, mail it to apo35-general@astro.princeton.edu APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO