Dang, I JUST tried the LiveCD (Icaros) this weekend.
I'll have to look at trying the newer distribution (not Icaros, but..) now...
Aros Vision is a 68k Amiga-based distribution of Aros. Icaros is an x86 PC-based version of Aros. They are only source-code compatible with one another at this time. In other words, Aros Vision runs under UAE and derivatives while Icaros runs on an actual PC.