We recently bought the LG Wave (HE top loader without agitator) and I love it so far. But of course, I can't speak to its longevity. It is essentially the same as the GE Harmony (LG makes the Harmony for GE).
We also considered the Bravo, but we were able to get a better deal on the Wave. The Bravo is the same unit as the Whirlpool Cabrio and Kenmore Oasis. (Whirlpool makes all 3 machines.)
I did not want a frontloader because of space issues in our laundry area.
Beth, mom to older DD (8/01) and younger DD (10/06) and always missing Leah (4/22 - 5/1/05)