So you have 10 free level adjustments but you still have to eat racial hit dice?
Some racial HD aren't HORRIBLE for what you get. War Troll isn't bad: 12 levels of Full BAB, Good Ref and Will saves (not bad for a beat-stick), Dazing Blow with a decent DC (especially given the free LA - though at epic levels might not be too big of a deal), and some great Regen, in addition to pretty awesome stats. Can't think of any others off the top of my head, but I'm sure there are others.