A few weeks ago I changed the connection on my Microsoft Ditgital Media Pro Keyboard from ps/2 serial to USB because the old configuration was causing some of the keys to send more than one character.
When I tried to install Monday's Rawhide 64 the command line editor would stop responding to the keyboard after several characters were keyboarded. I to reconnect the keyboard to the ps/2 serial input.
Other issues: There is a long pause after answering the Write Changes to Disk prompt. Otherwise installation was uneventful.
Rawhide would not boot with a chainloader +1 from a Ubuntu Grub. I had to copy the entries from Rawhide's grub.conf.