My first sluice was a LeTrap in about the late 70's. My thoughts were that I was missing gold and I don't like plastic, so I bought a Keene A52 and was happy with it. I ended up using the Keene for a highbanker I made and was happy with that. I traded off yhe highbanker and bought an Angus MacKirk Excalibur highbanker for the double plastic sluices. I then tried out a friends plastic sluice from cabelas and ended up buying an Angus MacKirk AU Trap sluice and I'll be darned if I can figure out why I left the plastic sluice in the first place. In my opinion its got better fine gold recovery, light weight, and cleans up so easy. They're all good so what ever you get just get out there and enjoy it. Doug.