Cruising with teens

[Merrilymeggily]

We're looking to book a cruise to the Eastern Caribbean in summer 2006, and I'm looking for suggestions for the best ship/line to accommodate our age ranges: adults are all 40-somethings; older kids will be ages 16-20; with one 4-year-old in tow as well. Any suggestions? We're veteran Celebrity cruisers, but even its biggest ships -- the M class -- don't have the diversions that some of the other lines have.

[GottaLuvCruising]

I would definitely recommend Royal Caribbean, Voyager-class ships. The teens and young adults would find plenty to keep busy - pools & clubs like other lines, but also rock-climbing, inline skating, ice skating, mini-golf, basketball, ping pong, etc.