No and the larger point is that RCI doesn't have the quality resorts comparatively that II did mostly because it doesn't have Marriott or Westin. That's not to say there aren't nice resorts and some that are not in II, but the numbers just aren't there overall. Digging further the chances of getting a top resort during a high demand time is very low, not just using
DVC, but with anything. There certainly are options and times that if you get them are good choices but the chances are simply not good enough to justify buying with this purpose in mind. Was your Harborside exchange week a lower season like mid April to mid June or mid August to mid Dec?