I haven't been on that many good woodies, I have Ride of Steel and El Toro neck and neck at 1 and 2, I'd rather ride El Toro than any other steel coaster except Ride of Steel, but El Toro is probably not indicative of the average woodie.
Going down the list, the standout woodies I have ridden are Ghostrider and Lightning Racer which are well behind my favourite steel coasters, but I think when a wood coaster is done right like El Toro it can be as good or better than most steel coasters.
I will be riding Voyage, Hades, Avalanche and many other more top class conventional woodies next month so I will have more information to base my preference on. Most of the woodies I have ridden so far have been mediocre and or at worst jackhammering spine snappers.