Have you tried the Woolite Oxy Deep Rug Stick yet?
I am thinking about purchasing one this week. I really like the Woolite Oxy Deep carpet cleaner - I have not not had any stain that will not come out of my almost-white carpet when I use that cleaner. But the high-traffic areas of my house are looking a little dingy and I was thinking I would try this. I have seen it priced for around $12.00 at my Kroger before. Using this $4.00 coupon, I should be able to pick it up for around $8.00. Let me know if you try it or see it priced cheaper anywhere else.