I just got a PowerMac G4 MDD and it has a wireless b/g card in it. I am no way shape or form a mac guy. I got it cause it looked cool back to the point Upon taking it apart, (i do this for some reason I cant explain) I noticed that when I followed the wireless lead out, It connects to a little board and then splits off to two metal box looking antenna that are on both sides of the case. I'm not at the house or I would post pictures. I wonder if you could use that? I will do some snooping around.
Whats a good wireless benchmarking program? I'll do some testing with it.