I have a A1176 2007 Mac mini I just upgraded to 4GB ram and when I do the processor upgrade I'd like to upgrade the wireless as well. I have an extra RT3090BC4 but I don't know if it will work. I'm running 10.7.5 32-Bit kernel of course. I believe it has a Mini PCI-E full height slot. I have a half height card thats better but I don't know if it will fit or even work. The card it has now is an atheros Stock Airport Extreme, G-only. I've setup many kexts but I wont something that works stock in Leopard, preferably, but really I don't care. Thanks.