BOL vs TOL
I'd love to see that Norge TOL top rack up close. The tiering is fascinating.
We had a 1983 Kenmore with Power Miser model that had three-level wash (lower, middle, constant-rinse) and kicked butt. The only thing irritating about it was its tendency to blow stuff around in the bottom rack, and the odd triangle tines that were used throughout, which were far less convenient than individual stick-tines. It had multiple cutlery trays and bins and a removable section in the top rack.
The *fill-fill-fill-stop* (pause) *doo-WAHHHHHHHH!* sound (usually followed by the sound of clunking, clanking and clattering) of these machines is unmistakable and Tom is right that you will never NOT know when the machine is on unless it's in the dry cycle. (Ours had forced-air drying, btw, and was very nice.)
Ours replaced a late-sixties Mobile Maid, with GE's vertical-axis pump that was a dishwasher in the academic sense. Though MOL, it did a great job only if the dishes went in clean.
Our D&M is still running, even though my grandmother and grandfather passed away in 1998 and 2001 respectively. It's on the verge of collapse from rust in the sump, but has done well for itself with no repairs beyond replacing the forced-air dry fan when the bearings went in the tiny motor that drove the squirrel-cage.
HOWEVER, if you don't have screaming-hot water, you'd be better off washing them by hand. You can either run the Sani-Temp Wash or ramp your water heater--your choice.
I had the BOL Kenmore built-in to play with that a neighbor gave me when I was 11. I had fun with it but found that it only did a good job with things in the bottom rack; it was a little bit of a stretch to expect that machine to clean all the way up to the top with no constant rinse or other help along the way. It was great fun, though.