Mini 9 with 2gb ram, Runcore 32gb, BT
Install OSX 10.5.0 then the combo update to 10.5.6 and DellEFI 1.1 yesterday.
Also installed some drivers to allow two finger scroll (not using DellEFI).
I noticed that my mini doesn't resume from sleep correctly. The screen will come back but no cursor movement or anything... I have to hold the power button down and hard power off.
I saw some threads about disabling legacy usb, but I already have that turned off.
Any other suggestions or things to try?