I get 12bb/100 at 25NL so I don't see why 8bb/100 at 50NL and 100NL shouldn't be doable.

My thinking was...

12bb/100 at 25NL
10bb/100 at 50NL
8bb/100 at 100NL
6bb/100 at 200NL
4bb/100 at 400NL
3bb/100 at 600NL
2bb/100 at 1000NL and 2000NL

ideas?