I've had good luck with Taz pinks and golds, also contrasting colors on top and bottom. I also like to buy them online, although price seems to have gone up recently (new Australian tax on shipping)?
I especially like 55, 96 and S10.
Reminds me of the story about the guy who went to prison for the first time. The other prisoners had all been in there so long they didn't bother to tell a joke, they would just call out the number and everyone would just bust up laughing. So the new guy decides to try it, calls out "32." and no one laughs. He tries again, "54." His cell mate shakes his head: "Some guys just don't know how to tell a joke."