Not as yet, but that doesnt mean you shouldnt come along. We've had quite a few people form the GP join us before and all have enjoyed it. You can either meet us at Temptation or directly at the dock which is closer to your hotel. I'll provide specific directions for you if you decide you want to come.
We need more than 50 to switch to the biggest boat. This boat is not small though at 52 feet, we are only a little over the minimum capacity as it stands so no worries about overcrowding.
Biggest boat is probably 60 feet but quite a bit wider. We've only needed to use the biggest boat twice from the 25 or so cruises we've done in 2011. 25 people on a boat that holds 45-50 comfortably wont be a problem at all.