mark I use the Stren feeder and love it - if you don't want to pay for the entire feeder (barrel, etc) if strongly suggest using the Stren (Remington) timer. I have used deer and fish feeders for years and used all brands and nothing comes close to the Remington Stren timer - digital, reliable, etc. I think they go for $70-90 but worth it. You could rig your own barrell and buy a motor and the timer and come out ahead. As far as the Stren feeder itself, it is quite a bit less expensive than Sweeny but every bit as good quality. Tim