Phil,

No, I never heard anything about that. It's interesting that even that the runway is 7500' long, guys duck low on the PAPI trying to land on brick one. Maybe if you took off at 900,000# (which you probably would not be doing at SXM) and had to make a quick return you would be in trouble but at normal landing weights you are good to go in pretty much any jet. There is no under or over run areas which lead to concern (which really should not be unless something goes wrong) but as it has been said "It's far better to have it and not need it than need it and not have it".

Beave