Well after owning my 1990 C30 for 3 weeks and after finishing the compression post block repair, engine maintenance, and some general cleaning and sorting, I finally got out for a sail. We had a cool front move though bringing some 70 degree temperatures and some wind. Comparing my C27 to the C30. I got to remember I'm behind a wheel and not a tiller- that whole left/right thing. Also since the C30 weighs more it is less tipsy in gusts. It's a little farther reach to adjust the main sheet and traveler (My C27 is end boom sheeting). C30 has much more deck space to go forward. I have the list to port and wheel pulling to port under power. Need to replace running rigging and the list goes on. All in all I like it.