[Gllug] Redundant hosting recommendation

[Simon Perry]

Hi,

I need to come up with a hosting solution for a new site that offers 
100% uptime but not having done this before I don't know what solutions 
are available? What I have come up with so far is;

1) Two dedicated servers in separate data centres with a 3rd party round 
robin DNS service

2) A managed redundant hosting solution. Can anyone recommend a supplier?

3) Suggestions please

Regards,

Simon