I already have a wireless bridge with a Senao chipset (but no brand on the box itself ... chipset presumed from MAC address). It is b-only and works fine with the Netgear access-point routers I once tried out, and works fine with my printer (HP 6980 has built in wireless).
I didn't actually test to see if the bridge would talk _simultaneously_ with the access point _and_ the printer at the same time. I've since taken the Netgear boxes back (and got all my money back).
The bridge is attached to the switch handling my LAN. If it will work talking to two things at the same time, I will use it to communicate with the printer, as well as use it to communicate with the wireless router I do end up getting (maybe WRT54GL or maybe what the DSL provider includes in the package).
Possibly the bridge could fail to talk to two devices at the same time just because it is badly designed. But what I'd like to know is if there is any hope. The big question --> is there anything inherint in the standard that would make a bridge ONLY talk to ONE other wireless device at a time (e.g. limited to one session, for example)?
Again, it did work fine talking to the router (which was an access point though Netgear never divulged that). It does work fine talking to this printer. But I never tested having it do both at the same time.