third start after installing rebuilt RPMs- time to login screen:0:50 time to full desktop:0:16 time to start gedit:0:01 memory in use:31% time to start OO.o:0:14 time to start Galeon:0:10 time to start xscreensaver:0 gears (normal) speed:50 time to start Konqueror:0:06 time to start KDiskFree:0 time to start Abiword:0 memory in use:63% first start after prelinking (still using rebuilt binaries)- time to login screen:1:00 time to full desktop:0:15 time to start gedit:0:01 memory in use:36% (ummm...) time to start OO.o:0:22 time to start Galeon:0:06 time to start xscreensaver:0 gears (normal) speed:50 time to start Konqueror:0:06 time to start KDiskFree:0 time to start Abiword:1 memory in use:63% second start after prelinking (still using rebuilt binaries)- time to login screen:0:57 time to full desktop:0:14 time to start gedit:0:01 memory in use:31% time to start OO.o:0:15 time to start Galeon:0:06 time to start xscreensaver:0 gears (normal) speed:50 time to start Konqueror:0:06 time to start KDiskFree:0 time to start Abiword:1 memory in use:63% It should be pointed out that the first two boots after installing recompiled binaries resulted in 5 second Galeon starts. Also, after prelinking, the filesystems wouldn't umount at shutdown, but oddly they were considered clean at reboot. Oh, and I forgot to mention that when I rebuilt from SRPMS, I didn't use any flags. I just did rpmbuild --rebuild --nodeps --target=athlon. (Without nodeps, only a handful compiled. The dependencies were provided in other SRPMS, and rpmbuild would have found that if I told it to rpmbuild *.src.rpm, but for many reasons I used a script that built them one at a time and deleted the source. (That way, I could interrupt it and pick up where I stopped at any time. Plus, it rebuilt a LOT faster since it wasn't loading the memory with dependencies and stuff for all of them at once.)