thanks guys -- all very good advice. to be honest, i think the E would be a better fit for them than the CLK, but it's good to know that either would be a decent choice dependability-wise. i'm in my early 30s and would probably pick the CLK over the E, but for my parents a sedan might be more appropriate... then again, i'm cruising around in a 560SEL, so clearly i'm into boxy 