To answer a few things by player, starting with the most ridiculous...
Rhys Priestland... have you no shame Mr Williams?! This a serious thread for serious people and... ok, I'll stop, I started this by mentioning Hask. Being serious, his collapse in form has been so profound I wouldn't trust him at all, but in the World Cup he looked like the obvious candidate. Weird how quickly it changed - if he can refind that form, he'd have a very good shout for 2017.
The Bodfather - anyone who says he's too slow, has lost it, I don't think they've been watching him closely enough. I will admit, I am still scarred by the events of the last HEC final; but rightly so. That Ulster defence was a very good one, same guys were the best in this year's HEC group stages, and O'Driscoll virtually walked out of the operating theatre and tore them to shreds. He's no longer lightening quick, but he's still plenty quick for a centre, and has more experience and nous at reading the game defensively than any other outside-centre in the world. I'd rather have that nous than the pace - Jiffy jnr is the fastest 13 available, and he still couldn't get to O'Driscoll in time to prevent Zebo's try against Wales.
What I would add/repeat - I am a great believer in the mental side of rugby, that games at the top level are won and lost in the top 4 inches. I cannot imagine a more psychotic competitor, or a man more driven to succeed while he has the chance. I don't see how you wouldn't pick him. If something happened to him, I'd be very happy with either of Davies or Tuilagi for all their faults, but to me O'Driscoll is still a great player and a great leader. Hence me picking him.
Ryan Jones and the Blindside Conundrum - That should be the name of a band! I'd be happy if Jones toured. I admire his skill, I admire his leadership. However, I ran out of slots before I got to him, and I feel age has got him just a little too much. He'd be going as a blindside/lock in a pinch; can't cover 8 really by now. It's not bad versatility, but it's not uncommon either, and versatility is a desired trait amongst non-nailed on players. And I don't think Jones is nailed on for the test team, not by any stretch of the imagination. I'd take Robshaw, Wood, Brown and O'Brien all ahead of him - and that's assuming none of Ferris, Croft or Lydiate return in time. Blindside is the one position we're best off in and in Australia I want pace. He might make it, but I really don't see how anyone can think he's at the sort of certainty levels to make it that a captain needs to be. I also feel that the bookies, as ever, have it spot on and it will either be Robshaw or O'Driscoll captaining.
Inside Centre - Any inside centre who's strong, quick and can distribute like a 10 is automatically more than average. Billy Twelvetrees ticks those boxes. I'm not sure he's a Lion starter yet, but I'd take him on tour and find out. Roberts at his best is world class, ok we haven't seen it in a while, but take him on the tour and find out. Tuilagi could be world class there, he's doing some beautiful things there, but it hasn't quite happened for him at 12 so take him... right now, I feel we've got a lot of good 12 options, none of them are really standing out, but I'm confident something will emerge.
And, given that he offers 10 cover and is one of our few distributing options (albeit something Gatland isn't that big on), I'd be surprised if Twelvetrees didn't go. And I'd be surprised if Barritt did, he might be an excellent defender but he offers very little defensive punch.