I'm putting in a wireless network for a client, and using an SMC barricade (SMC2804WBR), which acts as a f/w and internal switch. normally I would install this with SMC PCI cards and PCMCIA for laptops, but in this situation he already has a load of Netgear PCI cards he wants to use. all are 802.11G, like the 2804, but can I anticipate any compatibilty issues???