I have the entry level CDT components and really like them. CL-61As w/silk tweeter, upgraded the crossover to the SatNet-560. Rear fill is two more CL-6 midbass (Mid in the comp set)... Cost was around $200 total for the comps + rear fill, then another $60 for the upgraded crossover... Very warm and smooth with just enough detail. People over at
http://forum.sounddomain.com/ were giving CDTs rave reviews and I felt like gambling, so I ordered the CDTs and was pleasantly suprised
Don't how these would work in an SUV, since the cabin in my maxima is quite a bit smaller.
I auditioned some focals (A,W,V2) and really only liked the V2's, but not $450 worth of liking

Also auditioned the infiinity (Basic, Premium, Perfects) and didn't like any of them.
Go to some local audio stores with a mix CD and test some of them out...