I've been looking into getting a second bass soon, and I'm thinking about getting a Squier Deluxe Jazz V. Price wise its where I need it to be, and I've been reading good things about it. The only problem is that its always active, and sometimes I prefer a simple passive setup. The controls on it are volume, blend, a 3-band EQ, and a slap contour switch. Would it be possible to have a tech change that contour switch to an active/passive switch like on the American Deluxe? And if so, is it a difficult procedure?