Oh Frigidaire....
We've got an older, probably 2001 Frigidaire Dishwasher. It's a bottom of the line model. No features, just the timer and a heated dry switch.
When we bought this house, it came equipped with all new GE appliances. Which was great...for the first year or so. Microwave went out, then the gas range went out...
We kept the Frigidaire dishwasher from our old house and it had been sitting a while. Eventually the GE Nautilus went out, so we replaced it with the Frigidaire. As far as cleaning it does a very mediocre job...so did the GE Nautilus. I suppose they are no better than the other. The few advantages the Frigidaire has over the GE is that it's wash cycles are MUCH shorter. 45 minutes tops, and that it's quieter. The GE seemed to wash and wash and wash for at least an hour or two. And it was LOUD.
Anyway, I don't have the money to get a good vintage dishwasher, so the Frigidare will have to do. I am not one to 'pre-rinse' my dishes. I just throw them in as-is. I find the Frigidaire does an ok job as long as I don't fill the dishwasher to capacity, and make sure theres room for the spray to reach everything. Also, switching from liquid to Cascade powder detergent helps out too.
So the Frigidaire's not great, but it does wash your dishes...most of the time.
~Tim