Damn the Internet and all the information out there. It's driving me nuts.

I almost prefer to be kept in the dark and ig'nant. So I'm researching W&D's and it's insane. Imagine all of the information and details we talk about with our X5's and apply that to W&D's and you'll understand. It's a damn washer for gawd's sake! How much can be discussed about a washer??? At least an X5 is a complicated vehicle. One forum had posts discussing a 1/2" difference in tub depth. I'm going nuts and I think I'm just going to buy a set of Kenmores I saw at Sears.
Kenmore 44152 washer
Kenmore 94152 dryer
Any appliance experts out there who can add their $0.02?
I know I do this to myself. I'm an obsessive researcher. It took me three hours of research to decide what portable speakers to get for my iPod.