thanks for your work, appleworm!
I have a HP dv6-6002eg (Intel Core i3 2,1GHz, 8GB RAM, ATI 6770M) and installed it successfully although I had to use "cpus=1 busratio=15 -f -v" to start the installation. Otherwise it would be stuck at "System uptime in nanoseconds". Well, I thought after the installation I would no longer need those bootflags but turns out I do. If I don't use any, I see the gray background and after a short while a message pops up to restart the PC (in several languages). And that's that. Did I miss something? I already copied the Extra kexts to S/L/E but other than that, I don't see anything that I might have missed.
Sucks a bit cause I can't use the full power of the machine but most importantly I need WiFi working. Is there any progress to be made or do we have to wait around for Ralink to provide us with a driver? They do have a Linux driver for the RT5390 and MacOSX being based on Unix, isn't that a start for some clever people to build one for OSX?