Another vote for ala a carte. Appears to me that with the split my group would wind up with too little of what we really want and too much of what we don't.

I've had the Moorings provision my last two trips and it was great. Items were on the boat and put away when we boarded with some beers in the fridge for good measure.

I found the selection and prices more than adequate for our needs and if there's something unavailable that you just have to have someone can dart over to Riteway in the morning. It doesn't get any easier.

Edited to add: I'm putting the finishing touches on our trip which is ooking like late June, early July, so perhaps our paths will cross and you can either buy me a beer or slap me upside the head depending on your provisioning experience <img src="http://www.traveltalkonline.com/forums/images/graemlins/Grin.gif" alt="" />