I have Scala Q2.
I has bluetooth to phone and GPS. Works good.
FM Radio. Not so good. Reception not as good as hoped. Very difficult to set the pre-set stations.
Also has the ability to use MP3 player, although I haven't done this yet.
The main reason I got this one though is for the helmet to helmet intercom. Seems to work fine. Battery life is also good.
jcmotors has some good prices on these at the moment as well. It may be because the Q4 is coming out.