I'm now at another pool, too. But outcome was higher at Slush's than at BTCGuild or deepbit.net, so I would like to continue at Slush's, too. But then again whitelisting ist a problem too as I ohnly have a dynamic IP for my mining machines (and hell no, I won't dig tunnels to a static IP for this...).
I have a dynamic IP as well, so this sucks. Just switched to Eligius pool... was mining steadily until they introduced the new maximum payout limits... today is not a good day for me.