Stay warm and prepare yourself for the shopping season by treating yourself to some new records. Here's what's new on the shelves at Waterloo and End of an Ear today: Gwen Stefani The Sweet Escape (Interscope) Somewhere in between her modern day interpretation of Elvira Hancock and her shoulder-groping self-adoration is Gwen Stefani's music, though it might rightly be as glossy and desirable as it is because of co-writers (Neptunes, Rice-Oxley of Keane). Commercial......