Just in case there is some sort of noticeable performance change (there shouldn't be), I have just swapped our router.. we were on my favourite type, the Netgear DG834G v3, but it doesn't support VOIP, which I am starting to need in the new house - the soundproof walls are great, but I only get 1 bar of mobile phone reception.
So now we're on a Billion BiPAC 7404VGP-M with VOIP via iinet - doesn't translate to any new benefits for you guys, just means I can now make free national phone calls on a Panasonic cordless phone I've now got hanging off my router.
It also meant I had to rewrite the entire port forwarding rule set and LAN IP reservation table on a new router, of course - if I've missed anything, a server will stop working in some way - so please, if you spot any issues, as always, let me know via PM on the forums.