I like the suggested factory sail plan change - the spinnaker mod at this point. Give it a 12 to 18 month (~maybe 24~) grace period for either kite to be class legal. Run with it and let's talk again. There's not any huge burning urgency here.
Whatever we do and whatever we talk about, let's make sure it's focused on the health of the N20 class. From my perspective, the health of the N20 class is entirely about attracting new sailors. If you guys agree with this, we need to ask ourselves with every decision; "how will this help bring new sailors to the class?" We need to make, for DAMN certain that our decisions don't alienate would-be N20 sailors. There needs to be a clear and decisive positive answer to this single question for EVERY decision made by our group.
I bought into the N20 class in 2003 with the infamous DLW to sail the Tybee 500 because it was the ultimate boat for it. It was a monster and I still look back shaking my head about how little I knew about how to sail that kind of race and sail that boat at the time. Short of running that poor guy over on the beach with all 20 feet of our leeward hull it was an incredible ride. I didn't care about sail shape or how old the design was - I just wanted to be out there doing it on a machine. From then, I've come to really like how balanced and smooth the boat sails - but it still has distinct performance nuances (mostly about being overpowered) that will keep me learning for a long time. One could easily argue, however, that without modern sails, the N20 will start to lose it's perception as the machine that it is - and for that point, I'm in favor of a gradual and planned sail update that will literally take years to complete.
How about you? Why did you start sailing a 20?
(it may be time for some commemorative shirts for DLW...instead of "still a great ride", it should read "where is she now?")