Hi- I recently returned a V6 WRT54G due to problems with its firmware (despite debugging). I exchanged the dead v.6 at Frys for a v.8. Problem is that the v.8 does not have TNC connectors. This means I can't use my high-gain TNC antennas; the reason why I purchased another Linksys router in the first place. Be warned if you use high-gain antennas. I've had nothing but problems with Linksys stuff lately and I'm totally fed up with them...this is just icing on the cake.