Lorna and I bought an LG front loader 3 or 4 years and it has been flawless. We love it. We too had heard of people complaining of smelliness but attributed it to poor maintenance. We leave the door and soap dispenser open when not in use, run occasional cleaning cycles and we've had no issues.
I echo what russ says. If you know me I over analyze every purchase. The main thing I learned about a front loader is to have a cleanable filter which our LG has. On the lower LH corner of our LG is a door and behind it is a filter which you take out, clean and put back. If any "stuff" (coins, trinkets, etc.) has made it's way through the system the filter catches it before it gets to the pump system. If any junk gets to the pump system, call the repair guy (again, so I am told). There are other brand besides LG that has them but our LG was the right size (space limitations) at the right price.
Some other things to consider:
1. Get a unit with a direct drive system. Proven technology.
2. LG makes Kenmore front loaders if you are inclined to go the Kenmore route.
3. As russ and others have said, leave the door and soap tray open and you'll have no problems with smells. Wipe the inner gasket down on occasion.
4. Unit must be on a SOLID floor and be level. They can rumble at the high RPM spin cycle depending on the load.
5. (before I forget) I have seen red units that would match Big Red's color very well!
6. Get the extended warranty. These things do have problems, especially in the main circuit boards.
7. Do not put in too much HE soap. We have found that more is not better. We have had excellent luck with Tide HE.
8. Get the pedestals for sure! Your back will thank you!
9. I've read in too may places that top load HE units don't clean as well as front loaders. The Dee family gets dirty right? Stay with e front loader IMO.
10. I asked two local repair guys what brands have been the best. They said LG, Kenmore and Samsung. They service ALL brands, not just the 3 I mentioned.
Gotta go. If I think of more (and I usually do
) I'll email you.