Thanks for the reply. Not good to hear about the high C rate.
Definately doing the Bio Bay, have been down to PR before & did the one Fajardo and it was awesome!, like Hollywood special effects. Have heard that the one on Vieques is even better, hard to believe!
I always try to find a m/c rental for a day or so where ever we go, but I guess I'll have to get my fix in by a scooter.