I just purchased a new Fender Blues Deluxe, and I love the FAAAAATTTT bottom end on it. It gets a great crunch on the Normal Channel when you crank it. However, when I crank the overdrive past about 4 or 5, it seems REALLY noisy. Even with the Master Volume turned down around 2 or so. (I mean with the guitar strings muted.) I'm playing a brand new American Deluxe Strat HSS with the noiseless pickups. Should I expect a whole lot of noise at relatively low drive levels? If I crank it to 12, it is exceptionally noisy! I almost wonder if something is wrong. Help, anyone?