Let's take a look at the situation, from a different perspective... again, applicable to limit games.
Forget rake, think time. You're paying $5/down (for example). In a 10 handed game, that's $100/hour down the hole. In a 9 handed game, it's $90. Delta = $10/hr. Still with me?
On the surface, it looks like there is $10 hour remaining on the table. But, what is your equity? Pretty small, regardless.
Now, this 9 handed table gets a couple walkers, so you're down to 7 handed. Do you think that the value of drawing hands goes up, or down? Will you still play 87s or 98s when you can be pretty sure that you will not get 5+ callers out of a field of 7? Are you going to play the little pairs, set mining? You might, but you'd be an idiot.
So, now your range of playable hands goes dramatically down and many of the hands that get eliminated are those hands that, when they win, win the most money.
It's not about the rake - honest. Yea, sure there is some contribution there. But, the real issue is not the rake.
In any case, this is most likely moot. I was speaking with Ari earlier this evening and I am pretty sure that they are going 9-handed, at expansion. I don't like it, but (not that I have a choice) I'll give it a shot and see how it works out.
Back to the discussions about smoking, waitress's and parking