Hi! I installed v10.7.2 on to my system without too much trouble. (Core i3-540, Gigabyte GA-H55-USB3, 12 GB RAM, nVidea 7300GT) I did have an issue with audio which I corrected by replacing the AppleHDA.kext with this one (this board has ACL889 audio):
http://www.kexts.com/view/1940-patched_ ... 0.7.2.html
When I installed it, I had to correct the permissions to get it to work:
(in the terminal):
sudo chown -R 755 /System/Library/Extensions/AppleHDA.kext
sudo chown -R root:wheel /System/Library/Extensions/AppleHDA.kext
Then, to make sure it worked:
kextutil /System/Library/Extensions/AppleHDA.kext
If it works, you should hear some clicks from your speakers - there is no need to reboot. Audio should work.
Other issues: I have noticed that the mail app is MUCH slower. Not sure if it's the 140,000 e-mails I have saved but it worked a lot better in Snow Leopard.
I have also noticed some slowness in video performance, not sure if this is Lion or something wrong with the video drivers - will look into... Could just be my older video card.
Other than that, everything as expected - very slow lion download (I guess I was not the only one downloading it yesterday), no problems moving to/with iCloud other than the system being really slow.
-Vic
Core i3-540
Gigabyte GA-H55-USB3
nVidea 7300 GT
12 GB RAM
Seagate 1.5TB Boot Drive (1 - 990GB partition to boot)
Seagate 1.5TB Time Machine drive (connected via eSATA - very fast backups!)
nVidea 7300GT
Pioneer DVR-109 DVD Drive