The screen resolution fix reported above worked after a new install...
Now it simply works fine

TESTS THAT PASSED:
- USB generic drives
- USB Huawei HSDPA Internet key
- Screen resolution (not accelerated, needs a specific driver, maybe in the future?)
- Memory card reader
- CD/DVD read
- Ethernet (thnx 2 Raditude on the other thread, the AtherosL1cEthernet driver taken from http://code.google.com/p/iats worked fine only after install with kexthelper utility)
- USB wireless lan adapter (Zylan driver)
- Battery/Power monitor
- Power management (not sure, how to check this?)
- Bluetooth (Fn+F3 works to turn on/off...but when turning on it takes 15-20 secs to initialise. Connection to phone works, UMTS modem not tested yet)
- Audio output works (mic input to be tested)

TESTS THAT FAILED:
- Webcam (in Leopard it worked, so I'm missing some driver)
- Wireless on-board adapter (solved with an usb adapter I had unused in a drawer ) it's probable there's a driver somewhere over the rainbow...
- DVD playing (hardware not found)
- Photo boot utility (same as above)

NOT TESTED:
- Mic input / recording
-
Any suggestion or enhancements?