Corny....I went with the Mobile CornVac, and it works very well.I used a piece of pvc as a pickup tube, with about a 3' section of the supplied flex hose. My vac is 5.5 hp [Lowes] and it worked fine. Only modification I made was to the bottom of the pickup tube....I fastened a large cotter pin to the bottom of the tube with a radiator hose clamp to keep the tube about an inch off the bottom of my dump cart. The wood pellets loaded easily...about an hour and a half to do a ton,at a comfortable pace. Got 4 ton done in two afternoons, plus ato reserve still on a pallet. With all the frightening weather occuring everywhere, I'm glad I purchased my pellets early on....I'm afraid the cost of corn this season will be very high. The planting seasons for a lot of crops , including corn are already a good month behind with no end in sight. Good luck to all !