When I got my 50/50 710 I thought my search was over.It has everything I want,strong tip,good blade to handle ratio,tip up carry,smooth fast and strong.
It has become my main work knife and to tell you the truth I could use it for most of my other needs also,but being a knife guy I like to switch around from time to time.
I put the 710 up there amoung the classics like the Buck 110(must be something about 10).When the 710 became my work knife and the LCC my off duty knife,well alot of my other knives got sold these 2 cover most of my daily needs.Ok I also just got a CQC7 that finds its way into the line up time to time.If I had to answer the "if you could use only one folder for a year question" the answer is BM710.