My personal opinion on the Superhub is that it will always be knocked down as per any other hardware provided by an ISP. "Oh it can't do this" and "oh but it can't run this like my fully customised DD-WRT can". Yeah, that's because they are an ISP and are attempting to provide a one size fits all router at as cheap a price as possible. Doesn't matter how good it is there are always going to be people that complain for the sake of complaining. A lot of people will run their own routers "just because" to give them an added sense of power when in reality, there is no shame what so ever in using the new super hub.
I speak from experience of always running my own router and generally giving away any freebies on upgrades. I used to run Tomato on a WRT54GL and yes it stayed up for weeks, was very stable, easily customizable and did everything I needed, but this was back in the day when provided routers by VM were not very stable and lacked features.
Fast forward to now. I got given a free superhub when my old modem broke the other month. The superhub does everything I require from a router and provides an upgrade to my LAN with an integrated gigabit switch. I'd like to see you buy a decent router with integrated gig switch for £30. You can't. I got this free anyway due to an issue with my old modem like I say.
The management pages aren't customizable no, and no they aren't so pretty, and no it doesn't allow bandwitdth monitoring and the likes, but frankly I configure my routers once and then they get stashed as far out of the way as possible. Frankly if I never hear from it again I consider that a result. I have had my router running 24/7 for weeks with no issues. Torrents do NOT cause issues with net slow down, downloads run fine, things get shared fine, transfers are fast via giga. Yes there is a minor bug where you need to turn IP flood detection off until a firmware fix is out, but this may have already been addressed and isn't really an issue. I sold all my old routers and now have one less power cable, one less item taking up space, less power and heat usage around my gear and everything works the same as it did.
I'm just trying to offer an alternative opinion. I used to be in the firm camp of "well it's more VM tat". But sometimes you need to applaud when a suitable product comes out. This all in one solution in my opinion does a fine job, and whilst it may not have some advanced features I think the majority of VM customers it will obviously cater for, and even many of the more tech savy enthusiasts like myself that run more involved home lans. If you currently rely heavily on highly advanced and custom features like VPN/QOS stuff then obviously this would be a substantial downgrade, but for a lot of pepople like myself that are just happy for it to sit there working, we are happy with the superhub for our needs.