Antarctica - Anyone travelled on Explorer II

Has anyone taken this ship through Abercrombie Kent or Radisson? I would appreciate reviews, advice etc from anyone who has experienced this ship and the Antarctic cruise.

Just thought I'd move my request up the thread as its so old to see if there are any people who can answer my question.

Haven't been to Antarctica yet but I will be going in February on the Clipper Adventurer. A bit smaller ship that I have been on before and enjoyed. Everyone (and that is a lot) I have spoken to who has been rave about Antarctica and would love to make a second visit.