I know £90 for an engineer to install seems to much, especially as i will end up doing most if it myself (i dont want the engineer messing with my hub settings or knowing my passwords).
However look at it from another way and £90 for a 160gb hdd recorder with IP connections is pretty good value.
I am on an 18 month contract with them anyway so I did not need to renew my contract.
The only annoying thing is that it uses one of the 2 ethernet points on the hub (Both of mine r in use at the moment). I will have to either buy a small switch or convert 1 pc to wireless.
It is being installed on Jan 10th so i will let you know how it goes.