[Sephiroth]

As a SH2 triallist, I can confirm that SH2 wireless is better than SH1. I'm still in router mode so that I can monitor stability (mine's 100%). I'll be going back to modem mode because I simply don't believe that such a cheap device can handle serious stuff simultaneously. In router mode if things go wrong for any reason, you'll be suspecting the SH2. In modem mode, anything going wrong is usually down to the circuit.

So although you don't have to, sheer peace of mind might offer a good reason to buy a decent router (which will also stand you in good stead if you ever switch to Infinity).

EDIT: As to availability, if you're on 60 meg and above and you sign up for another 12 months, people have reported that you can get a SH2 if you ask. I can't confirm that, obviously. The official position as I understand matters is that there are UK areas where there is a public rollout trial. The gossip is that the SH2 is turning up all over the place. A more definite answer than this can only come from a VM person.