dont spend your money on one of those come huntin season I plan on explaining a techinque that I was taught by soutah dakota pheasant guide. They clean about 200 birds a day and can get them all done in about 3-4 hrs. I am waiting till hunting season to do this is because I have a hard time explaining things in words so I going to take step by step pictures, but I dont have any animals to clean so I have to wait until hunting season.