Great news for all the spica owners out there. We have a working froyo with sound (great thanks and respect to Leshak over at samdroid).
Audio - PLEASE TEST ALL COMBINATION!
Keys (but for unlock use "turn on/off" key!)
GSM - you can call/speak/hear +send/recv SMS
GPRS/EDGE/3G (you can add your APNs manualy)
SD card / USB Mass Storage (thanks to mik_os)
Wifi (thanks to golecpch)
Google services (tested: GMail, Market, Contacts, Calendar)
Leshak u rock man!