I owned one of the Sprint G10 Dyad's , but to be honest I couldnt get rid of it fast enough .
It was to way heavy and although it was sized and built tough enough for hard work , it was very uncomfortable in the hand and not very ergonomic when you were really using it hard due to the second closed blade being where your fingers rest .
A few years later I stumbled apon a much smaller Dyad in FRN , this is where the Dyad idea works in my opinion .
It is much more portable - usable - sensible and reminds me more of a Multi bladed Traditional that is carried for small everyday cutting tasks but doesnt get in the way and you dont know your carrying it .
Here is a pic of it next to a SAK Cadet for a size comparison
If you get one , get the smaller version is my advice .
I do wish my little one had a pocket clip , but thats not the end of the world .
Ken