I'm sure you're loving it - didn't you used to lead the anti-Clarke association a while back?
He's obviously not a terrible batsman, but he's rarely scored runs in a situation other than when Australia were well on top. He's done it a couple of times but he tends to fail much more often than not when he's needed so I'd rather see Katich slip back into the middle order and Jaques open. I'm 100% positive Clarke would be back soon enough if he was dropped now - it'd give him a chance to score some runs in tougher situations for NSW (something he never really did enough of before he was picked in the first place) and learn to cope with pressure situations better if nothing else.
Leaving out a player like Clarke isn't a luxury many teams could be afforded but when you have a middle order batsman opening the batting and an opener who averages 47 odd in Tests on the bench, competition is tough. I think Katich and Jaques are better options at the current time.
All that said, I wouldn't actually
drop Clarke as such now - I don't think a dropping is actually warranted. I'd leave leave him out if I was picking a team from scratch which is a different thing altogether.