I have wanted to use a le'Trap for over 33 years. I purchased one a couple of years ago, my 4th highbanker and am very pleased with it. I just started semi-retirement, and am finding weight being more of an issue these days. This unit, combined with a 60 Ah lithium battery & Johnson 2200 gph bilge pump is enough to run it for about 5 hours, which is plenty for me. The lithium ion battery's have really come down in price, weigh very little and can be charged thousands of times. No more gasoline to haul around, lengthy hoses, oil changes, gas fill-ups. A perfect recipe for us older fellers!