My wife pines for the XC90. I never owned any kind of SUV before so I don't know much about them.<p>I am thinking of either an '05-'06 used T6 or the new V8. I drove the 2.5T and it felt too sluggish. Which is the best deal now, considering depreciation and value, a fairly new CPO or a spanking new '06 model?<p>What should I be looking for in the options department? I like to have loaded cars, but some packages in some vehicles are just ridiculously priced for the value.