Now I'd like this to be a serious discussion because of the possible ramifications from using the wrong dunny paper  

 The thing is a lot of the dunny paper on the market is totally unsuitable to use in portable dunny's because it's made so your fingers don't go through it at an innapropriate time  

 however this also means that it doesn't always break down in the dunny.
Now I know I could go out and get several different brands and do the break up test on them, but I thought that there will be a few swaggers that have allready done this and would share their knowledge  
 There seams to be 3 catergories 
1/ Superstrong/soft..........fingers don't go through, doesn't break up in porta potti. Ring gear rating = 1 
2/ Thin/soft..............fingers go through, breaks up in dunny. Ring gear rating = 2 
3/ Smooth/shiny.........you know the sort, public toilet stuff, doesn't actually remove anything, just smears it around  

   Ring gear rating = ouch 
 So what are your recommendations