^Yes, I read he's risen to #7. But as you say I'm pretty sure you only get that high if you play a lot. Bollinger was at #25, and it's no coincidence he hardly played last season due to injury.
But just on Smith and his spot. Clarke really needs to decide if he wants 2 spinners. It MIGHT be useful on a SL tour, but I can't see too spinners being helpful in SA or against India and NZ this summer in Aus. So maybe the best thing is for Smith to play in SL, but play like rubbish, and then he'll be replaced for the other series.