I just shifted a number of sites to this hosting company. As you'll likely be aware it's pushing a sort of virtual host concept which claims to be more flexible than older approaches. It seems to be flexible; it remains to be seen how reliable it all is.

There are a few things which are different here compared with standard IIS7, probably because of their internal architecture.

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This site used to live on IX web hosting. I'm not sure what happened at IX, but 2009 hasn't been a good year for them. I ran six web sites there and they seemed to be  more down than up, or at least that's how it felt. My monitoring service suggested that towards the end they were as bad as 80% available on a week-by-week basis. That's bad enough, but even worse were their "customer services"

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