Someone on another woodworking forum mentioned Raleigh-Durham Rubber & Gasket Co, Inc. as an excellent source for quality DC hose. My understanding is that they sell the hose in multiple diameters and by the foot so you only have to buy what you need. I haven't used them but thought I would pass the information on in case anyone has an immediate need for some hose. I do not know what their prices per foot are. Their website is http://www.raleighdurhamrubber.com and they have locations in Raleigh (off of Highway 70) and Fayetteville. If someone has used them, please share your experience. Thanks.