Thanks for the heads up - not that I'll be on the 170 anytime soon, but just because it's always good to learn about the differences between aircraft. I've flown in an A330 sim, and the flight director is pretty idiot proof, and looks quite similar in the command bar mode. There's a mode on the 330 that is similar to the single cue, but I think bank indications are a little clearer, from the little I can tell from the above pictures. Anyway, I'm always up for some technical tips...keeps the ole noggin working in flying mode while I'm doing this whole college thing.