We bought a Speed Queen washer in January. I'm very happy with it. It cleans extremely well, is fast, and is quiet.
The company introduced new models this year (and discontinued the old ones). There are still 3 home models. The base model has manual (ie, knobs, no electronic push buttons) controls, fewer cycles and a 3 year warranty. For about $100 more, the mid level also had manual controls but with more cycles and a 5 year warranty. The top model has electronic controls and a 7 year warranty. I think it was about $200 more than the mid level. I went with the mid level because it had the cycles that I used the most and I didn't care if it had electronic controls. It is model TR 5. I wished it had a rinse and spin cycle, but wasn't willing to spend $200 more for it especially since it does have a spin only cycle.
From what I can tell and what the salesman told me, the machines are pretty much the same--the difference comes in with the number of cycles and electronic vs. manual controls--obviously those criteria are your personal preference vs. how much you want to spend.
My mother in law has the old-model base model and sister in law has the old-model top of the line with electronic controls. She chose it because it looked better. They are both happy with their machines (and my mother in law is super particular about laundry.)
Just looked up the price--the TR5 was $899 plus tax where I bought it. We are a family of 5, with three teenagers. I have individually washed a queen sized quilt, a bulky XL twin comforter, and all sizes of mattress pads in it without any issues.