I would have written sooner but the dogs and I have been too busy enjoying the new crates.  I purchased 3 and they fit very nicely in my mini-van.  Can't say enough about the nice customer service lady and the 2 day free shipping was great and I got it even with a holiday.  Doors work well as some others have complained.  Tray could be a thicker, I did put cardboard under them to help with sound.  I travel a lot with my dogs and they seem to like the new crates.  Again I think the product, price, customer service and delivery can't be beat.  Have used for a month and they are great.