I like the fact (not) that they give you a cord that has a 5-15P cap, but the pitchman tells you you'll need a 30 amp breaker. Are they suggesting that you replace a 15 or 20 amp breaker with a 30? Who has a 30 amp breaker feeding 10ga or 8ga wire on a circuit that includes 5-15R's? Or am I just old-fashioned and out of touch? whistle