MH - nope, that the further south i've ventured. I don't know anybody who has done that itinerary/activities in port, will pick ur brain once i find some likely activities. We like to 'do' something vs drinking in cool barz, although we try to work that in before we head back to ship. Snorkeling among the pitons is #1 on the list. Also have afternoon before & the whole day of, in Old San Juan. We're big history buffs, so we'll follow the frommers itinerary. Believe there's a cave/boat that sounds cool & was thinking boating over to St John vs St Thomas crowds.
Managed to snag cheap Cirque Love tix today for Vegas

and booked 1st limo ride ever, no sense waiting until i'm in a box.