Just wanted to thank you all for your recommendations! I actually ended up purchasing a Shark Rotator Lift Away vacuum and CANNOT believe how well it works for such an inexpensive machine! I had a 20% off coupon at Bed, Bath & Beyond which brought the price down to about $200. I only intended on testing it out on my family room frieze carpeting but once I started, I couldn't stop and ended up cleaning most of my main level and master bedroom. Having vacuumed the day before with the Miele Twist, I was AMAZED that I had to empty the container three times. I wish I would have taken pictures...truly shocking! Most of it was dog hair and I'm sure a lot of dirt was fluffed up (previous Dyson owner here so I know the drill) but still....quite impressive for the price. While it doesn't feel like it will last 20 years, it IS sturdier than I anticipated. I'll still use my central vac for weekly deep cleanings but during the week, this will be a great choice. Thanks again!