Area Rugs

I've been thinking alot about when I purchase my own home or get in my own home that I'd love to have all hardwood floors and just get a few area rugs to put down. Its something that I know will be worth the while and honestly it's worth the money. I know that it will be much easier on my allergies too with only using an area rug in say the living room than having a living room that is fully carpeted. So I guess right now we'll have to see where I am in the next year.