I own the AE 11 and can say that the LED display is quite bright on my example, the finder itself is also bright. Any of the two different screens I have and use are easy to
focus with. I haven't had good luck using the autoexposure, but I've only used it for one roll and in fact may be more my fault. Having said that though, I have a great success rate simply using the LED's suggested shutter speeds. The idea of the AE 111 has appealed to me,but the prices are rather steep for the spot metering advantage ( that I doubt I could use effectively ). This experience is with the ETR(si) model. YMMV !
Peter