Originally Posted by kmmcdonald
Currently, we have a 12Mbps connection to the internet via a DSL modem. This, in turn, is connected to our WRT54GL. Seeing that we have a 12Mbps internet connection, is there anything to be gained by upgrading to a newer router?
There's no point in upgrading your router yet, the WRT54GL can do about 40-45mbps NAT, so you won't gain anything by upgrading your router. However, new routers are Wireless-N so if you use Wireless you'll gain speed there. (54G is maxes out at 4 - 8MB/s vs ~ <20MB/s for Wireless N).
If you feel your WRT54GL is unstable, you can always try DD-WRT firmware or Tomato firmware.