I think I initially sent this to the wrong address, sorry. Just wanted to say: I just downloaded the new version of PHENIX (1.5-2) on my Mac; I had a lot of trouble with previous versions using the GUI (but really like the command line driven flexibility), but now playing around with the new one, I think I will become hooked. Thank you all VERY much from all of us phenix-o-philes. Laurie Betts