One consideration you may want to make: (Some of) The DG834G's allow you to get full router stats via Telnet, but some of the newer Netgears don't.
Beware of the Netgear DGN2200. I had one before I switched to Infinity2.
It worked a treat but I could not understand why the lights were flashing like mad sometimes. I wondered if someone nearby was using my router so I kept on changing the password, but it had no effect.
Went on to these forums and found that the DGN2200 could easily be hacked.
Do a search and it will probably come up.
Binned it like a shot and went with the superfast broadband.
Just a word of warning.