I have a CE7305, and three 565's for a mid-sized WAN installation. Should I make the 7305 the CDM instead of using one of the smaller 565's? Use the power of the 7305 as the engine? What I'm going to do is set up the 7305 as a CE, and make the 565 a CDM using the CLI device mode change. Then use the remaining 565's for my two outlying offices. Does this sound right?