Consumer Reports has the RX8 in this months issue. The only real compaint they had was the mileage. They also mentioned that the back seats are kind of narrow so all child seats may not fit. You may want to measure or try it out at the dealer.
'04 Silver GT, 6 spd, Black/Black, 6 CD Changer
Racing Beat --> REV8 Cat Back Exhaust, REVi Intake, REVi Ram Air Duct, AC Condenser and Oil Cooler Screens