My solid choice is McLube SailKote. I use it everywhere on my boat, my sails, etc. You will also need to spray the devil out of the spin and snuffer bag to reduce the friction when hoisting and dousing the spinnaker. Not only does it make it easier to deploy the headsail, but saves wear and tear on the sail and the bag.
On the Wave we have those Hobie rudders. And if you religiously spray the cams and moving parts, they work. If not, they don't
Big thing about McLube is it does not attract dirt and grime and does not stain anything (use on the luff of your mainsail for hoisting and lowering and for ease in downhauling)
We have it on this site's store at http://store.catsailor.com/tek9.asp?pg=products&specific=jrqpmpcrk
Good luck with the new boat.
Rick