We have had Pergo floors installed in our kitchen 2 years ago and in our master bath (last week).
The kitchen is a black & white stone-look. The master bath is a white pine, bleached look, wide plank. I have to say, we absolutley love, love, love them! We've always had a dog or 2 so we felt it was our only option for our kitchen. We were advised by several flooring specialists and an interior decorator to nix the hardwoods because of the dogs, their nails, etc. Rudy goes flying across the floor and so far, not one scratch anywhere! We're completely sold on the engineered floors.
We had beautiful maple floors in our previous house, which were gorgeous but we were constantly seeing LOTS scratches, gouges. I was always freaking out. Had to have them refinished before we put the house on the market. I decided that was the last time I would ever have real wood floors.
Now for purists, I can see why you would want hardwood floors. If I had a 1930's house, I'd probably want the real thing too.
Also, LBH, how long do you plan to stay in this house? I know we won't be staying in our house but for another 5 or 6 yrs. It's pretty costly for hardwood.