Santander -
I have a KA I bought for the remodel a year - maybe closer to two years now ago. I let the wife pick out the dishwasher since I'm the cook. I made the decisions about the cooktop, the oven, and the hood. If I were to do it over again, I'd probably not have spent so much on the dishwasher. I think first, you have to figure if you want American or Euro. Euro usually don't have on board heaters, or food grinders, so they are usually quiter. American models usually have those features so they are usually noisier. The KA we bought had a noise rating that was great, and a bunch of doo dads on it - like the "Pro Scrub" feature that we've used exactly once so far. I think we were kind of thinking that KA as a name brand is solid, and trustworthy. So, we got it on sale, blah blah blah, looks nice, blah blah blah, pro scrub, adjustable racks. When we got it, it was certainly quieter than we had expected. It has gotten noticeably louder, and about 6 months ago, the main board blew out. Brown burn marks on it. Fix was 100 bux or so. The soap dispenser currently does not open when it's supposed to, so we have to throw a detergent tab in a few minutes after we start it. The little motor thingie behind the soap dispenser is fried - melted, plain as day. Found a few appliance fix it forums that showed me exactly where to look, and pictures of others who had the same exact problems (though not specific to KA, mind you.) I would assume that most KA dishwashers would be fine, but I gotta tell you. If I were to do it over again, I'd have gotten a Kenmore or a Frigidaire or Whirlpool. If I'm not mistaken, KA is one of those companies that just slaps their logo on someone else's product. The racks on mine seem cheaper / shoddier than what I would expect from the KA name brand. Maybe it's just me. Have a KA fridge as well. Drawers seem cheap and shoddy on that thing too. The DW list price was a hair over a grand, but I just don't think I'd spend that much on a KA again. IMO, I'd stick with a 600 dollar Frigidaire, Whirlpool, or Kenmore if I had to do it again.
I'd go with adjustable shelves if you do a lot of tall glasses or parties where you wanna wash 30 full size plates at one time.
Food grinder for piece of mind (though many say it simply is not an issue.) It is an issue when somethnig gets stuck in the Euro brands food catch though. If you do go Euro, you might wanna pay attention to where the food catch is. If it's easy to get to, then it's not that big of a deal to clean it if needed.
On Board Heater if you want to put your dishes away right after they are done. The Euro models use stainless steel tubs for quicker evaporation as their usual drying method.
The KA model we have has the stainless tub, the controls are on the front. Again, KA are probably ok for the most part, we also used Consumer Reports to help us pick, but this one left a bad taste in my mouth, and I just don't see the benefits of spending the extra money for it compared to the other brands. Just my thoughts. Good Luck.
We cannot be friends if you do not know the difference between Mayo and Miracle Whip.