How many of you kayak or even canoe? I love kayaking around here but I'm tired of renting. I think my wife and I will be purchasing some kayaks of our own real soon. Neither of are too hardcore right now, still beginner to intermediate. Right now it looks like we'll get a couple of Emotion Chargers which looks to be a nice sit on top at a decent price. Question though, does anyone use a kayak with rudders and what is your experience with them?