Doug:
I really would not expect that you would have any vibration problems in your suite, as it is not right on, or near, the stern of the ship. We had no such problems, except in our suite which was right over the stern (784). As your cruise is not 100% full as ours was, I am a bit curious about a couple of things. First, are the suites right on the stern even occupied? On the VTC, I had heard that they weren't used when the ship wasn't full, due to the vibration problems. Second, if you get the chance, go stand in front of the door to suite 784 on a day when the ship is making 20 knots or more, and let me know if you feel any vibration or jerking. You may not have read my posts about our experiences in this suite on the VTC just before your cruise, but suffice it to say that we found it worse than when we cruised through Hurricane Floyd in '99!
Thanks,
Richard