My plan for you would be to leave $150 at your old poker room and take $100 and go play a new poker room that
  • 1) offers a $20, $50 or $100 bonus for your deposit and
    2) offers $10NL (some Primas, Absolute,) but
    3) doesn't waste any bonus by depositing too little (except maybe Absolute - they always offer more bonuses)
While your money is moving around (hours, days) you can still play your old room with the $5NL.

gl