It's usually the big stacks who get this sort of treatment, so in an interesting inversion of blogger convention, please enjoy this list of famous folks who are somewhat approaching the danger zone...
Sandra Naujoks - 40,000
Leo Margets - 30,000
David Williams - 10,000
Julian Thew - 12,000 ("I doubled up, but it doesn't last long...")
Ian Frazer - 17,500
Denis Phillips - 18,000