Why #2
I've had my 27 for 11 years (it's a '74), and can't understand why you'd want a wheel. I'm looking at a C30 with a wheel that I'm considering the hassles of changing back down to a tiller. Tillers are:1. Cheaper-like $40-50 to replace compared to (as you said $2K) for a wheel. I keep a spare tiller aboard-try that with a wheel setup.2. Autopilots cheaper-$300-500 for a tiller pilot compared to $800-1,500+ for a wheel.3. Simpler- I've spent 8+ hours with my head in the 1/4 berth on a Cat30 w/wheel trying to keep the cables on the quadrant in a spinnaker run in 25 knots of breeze. Not fun! Tiller wouldn't have had the problem.4. Less leakage. No interior leaking with a tiller, problems in the engine room from leaks with the wheel. 5. Easier to move around the cockpit and get to the line controls if you're shorthanded with a tiller.6. If you need the mechanical advantage of a wheel on a C27, then you're not sailing a boat with a balanced sail plan! A C27, well balanced, can go upwind for 20-30 minutes in 15 knots of breeze WITHOUT TOUCHING THE TILLER! (I've been there, and done that, on San Francisco Bay!)Good luck!PeterEnigma II, 1974 C27 Std rig, OB(with tiller!)Stockton CA