MK802 and Bluetooth

So, it looks like the Android OS that comes with the MK802 doesn't support Bluetooth.  I started googling around and found an article that says you can install an unofficial version of Cyanogenmod 9 to get Bluetooth support.  It talks about some of the difficulties with installing CM9 and some of the problems people have reported.  Although I want Bluetooth support (I bought USB Bluetooth dongles!), I don't need it bad enough to go through that pain.