Best Gadget bought for the bus: The Dyson DC-35 Multi Floor Cordless Vacuum Cleaner.
We love this vacuum! It has two speeds, high works great on carpet and low on hard surfaces. The head of the floor attachment is narrow, it swivels and is perfect for tight spots in a bus.
You will not believe how much this vacuum picks up!
Retails for right around $300 and, in our opinion is worth every penny!
Best price we have found is at Bed Bath & Beyond with one of their 20% off coupon...they might have to special order it for you, but only takes a few days to come in the store.