Had my V+ installation this morning. Took about 40 minutes in total, including the re-location of my existing box to the bedroom. I had to set the TV volume control myself after the engineer left. i also had to call CS twice to resolve a couple of connection issues, these were dealt with suprisingly quickly, now all is working perfectly well.
My initial impression, if i were to compare with Sky+, (Which i used to have for a few of years), is very favourable. Very easy to use, good remote control, i even had a user guide. I suppose tomorrow all will go wrong.