Has anyone tried to use the WPC54GX in a Card bus PCMCIA adapter in a desktop? The WPC54GX is 32bit device and most Card bus PCMCIA adapters support both 16 bit and 32bit PC cards, and will work with type one, two or three cards. Linksys has not released a PCI card NIC that supports SRX. Belkin is selling a PCI NIC with their pre-n. It consists of the PC card and a Card bus PCMCIA adapter. So it may be able to use the WPC54GX in a desktop.