Conversation was not so much about Matt Smith's suitability but more about how he could possibly replace David Tennant.
I suspect though that if your house was anything like mine last night, Tennant's name wasn't even uttered after an hour of non-stop action that left us all gasping for breath.
It's a device the BBC have used before when introducing a new actor to the role - fill the screen with action, adventure and excitement and you don't have time to compare and dwell on the past.
Matt Smith is now very much Dr Who and as the series continues producer/writer Steven Moffat (who took over from Russell T Davies - about a series too late for my liking) has time to develop the character.
What is interesting is the way the role of the Doctor's new companion Amy Pond (played by Karen Gillan) has been given almost equal status to the good Doctor. Her addition to the series is obviously there to attract new audiences and appeal to fans of books and films like Twilight.
I have great hopes for Matt Smith. I like what I've seen so far and I think it will be interesting to see how the relationship between the Doctor and Amy Pond develops.
The other positive from last night's programme is that there weren't any obvious spin-off opportunities, unless the BBC plan to attract a totally different audience and produces a series called Amy Pond: The Kissogram Years. Actually...