currently i do think dennis is in a eyewall replacement cycle, or near the end of one...it's impressive how well he kept his inner structure together last night... hard to tell from the key west as the storm is now exiting the outer 125nm scan.... but in last 1hr 30min the inner wall did change and expand to the next wall it looks like, basically a bigger center now... waiting on the next noaa recon vortext to see if i am right... will see if the eyewall got bigger... hard to tell if its open on west side, the radar beams can't penetrate through from the east wall to see the west wall,beacuse of distance from storm and how strong the east side of center has become this morning..... vis this moring looks good... CDO is getting bigger