The J. Geils Band and J. Geils continue to sling arrows at each other over who holds rights to the band name, and how they can use it. With the group planning to play two shows in December at the Fillmore Detroit -- December 7 is listed on frontman Peter Wolf's web site so far -- The Insider spoke with the band's manager and J. Geils' attorney for a lowdown on what's what and how this all might shake out. Check it out at http://bit.ly/SimNAy