Denitely enough "Biggies" to carry us through 2011. I think this line is safe through 2011. The question is: who do we call "Biggies?"
She-Ra (which is coming this year)
Spikor (who REALLY thinks a Horsemen update of this guy would not go like hotcakes?)
And of course, many others will sell well (Stinkor, Fisto, Clawful, Whiplash, Buzz-Off, BA Skeletor, Prince Adam)