The current setup is:
Vodafone Huawei HG556a modem / wireless router (with wifi turned off) - this is connected directly to my
Apple Airport Extreme via a very short run of CAT 6 cable.
The laptops / phones / tablet / printer connect to the Airport Extreme (running simultaneous G and N networks). There is also a 2TB USB HDD plugged in to the Airport Extreme that I use to backup / share files with.
Currently I have a Cat5.e cable running from my Airport Extreme to the back of my entertainment cabinet, where it feeds into a Gigabit switch. From there I send interweb / network goodness to my TV / PS3 / MacMini / Apple TV2.
So... the first obvious under performer would have to be the Vodafone router... right?
If I was to pick up a Modem with a Gigabit LAN port, would I be able to increase the speed of my wired network?
If so - what would you suggest to begin with?