Surely you pick your best bowling line up. If no spinners is in there, then as long as you've got variety you pick your best. So I'd have neither Hogg or McGill, unless the wickets turning square.
Bowling line up would be, (in batting order 8-11)
Lee - fast
Johnson -left arm
Clarke - line and length
Tait - express
With Watson as a fifth bowler and Clarke to do part time spin. In a 5 man attack, you can afford to bring on Tait for very short spells, just to put the wind up 'em.
The question is where to put Watson, if he comes in at 6, then you need an opener.
If you give him a chance as an opener, do you go with an extra batsman, or persist with Symonds for his "all-sorts" bowling. Infact even White could come into calculations, as a lower order batsman, who bowls a few. (His batting average couldn't be much worse then Symonds.)