timborow---does this mean you've decided to play it safe and get rid of your 'randomly firing' KM Series 90? A wise move.
I have a Frigidaire FL and like it a lot. Reasonably priced, too. The only brand I would avoid is Maytag, seeing as they're in the middle of being reconstructed. Definitely avoid the classic Maytag Neptune FL'ers that have no window in the door.
Whichever brand you choose, I think you'll like the energy/water savings, loading flexibility and overall performance of a FL'er. Enjoy your new purchase!