I am trying
http://ltcmine.ru/ currently,
so far ,
1. much lower stale rate than burnsides.
2. reward is higher per share than burnsides, (burnsides is always 0.0001 per accepted share, while ltcmine is larger than it) .
however, I notice, the number share generates for burnsides seems more than Ltcmine, in my case. I still test and verify this one.
so I still cannot conclude which one is better at this moment.